{"id":3681,"date":"2026-01-21T16:36:45","date_gmt":"2026-01-21T21:36:45","guid":{"rendered":"https:\/\/immunebiosolutions.com\/?page_id=3681"},"modified":"2026-01-21T16:36:58","modified_gmt":"2026-01-21T21:36:58","slug":"antibody-and-protein-production","status":"publish","type":"page","link":"https:\/\/immunebiosolutions.com\/en\/antibody-and-protein-production\/","title":{"rendered":"Antibody and Protein Production"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-center\">Expression, Production and Purification<\/h1>\n\n\n\n<p>Immune Biosolutions has a GMP and non-GMP manufacturing facility for antibody and recombinant protein production. We offer protein expression and purification services including all upstream and downstream processes necessary to bring a protein compound of interest to pre-clinical and clinical studies. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-1024x683.jpg\" alt=\"\" class=\"wp-image-3682\" style=\"width:721px;height:auto\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-1024x683.jpg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-scaled-600x400.jpg 600w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-300x200.jpg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-150x100.jpg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-768x512.jpg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-1536x1024.jpg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-2048x1365.jpg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-1200x800.jpg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-900x600.jpg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/09\/DSC_0334-1500x1000.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Stable Pools and Cell Banking<\/h2>\n\n\n\n<p class=\"has-text-align-center\">see <a href=\"https:\/\/immunebiosolutions.com\/en\/biomanufacturing\/\"><strong>Biomanufacturing<\/strong> <\/a>page<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Transient Expression<\/h2>\n\n\n\n<p class=\"has-text-align-center\">CHO and HEK cells used routinely<\/p>\n\n\n\n<p class=\"has-text-align-center\">Production size tailored to the needs of the client (96 well-plates to 2L shake flasks)<\/p>\n\n\n<style>.kb-row-layout-id3681_dbcfe5-23 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3681_dbcfe5-23 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3681_dbcfe5-23 > .kt-row-column-wrap{column-gap:80px;row-gap:20px;max-width:var( --global-content-width, 1280px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:36px;padding-bottom:36px;grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id3681_dbcfe5-23 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3681_dbcfe5-23 > .kt-row-column-wrap{padding-top:70px;padding-bottom:70px;grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id3681_dbcfe5-23 > .kt-row-column-wrap{padding-top:40px;padding-right:20px;padding-bottom:40px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_dbcfe5-23 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column3681_85f5fe-57 > .kt-inside-inner-col,.kadence-column3681_85f5fe-57 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_85f5fe-57 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_85f5fe-57 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_85f5fe-57 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_85f5fe-57 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_85f5fe-57{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_85f5fe-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_85f5fe-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_85f5fe-57\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-1024x683.jpg\" alt=\"\" class=\"wp-image-3956\" style=\"width:592px;height:auto\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-1024x683.jpg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-scaled-600x400.jpg 600w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-300x200.jpg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-150x100.jpg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-768x512.jpg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-1536x1024.jpg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-2048x1365.jpg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-1200x800.jpg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-900x600.jpg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/11\/EnceinteBIO-1500x1000.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n\n<style>.kadence-column3681_824f6c-76 > .kt-inside-inner-col,.kadence-column3681_824f6c-76 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_824f6c-76 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_824f6c-76 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_824f6c-76 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_824f6c-76 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_824f6c-76{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_824f6c-76 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_824f6c-76 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_824f6c-76\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-1024x683.jpeg\" alt=\"\" class=\"wp-image-4307\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-1024x683.jpeg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-300x200.jpeg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-150x100.jpeg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-768x512.jpeg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-1536x1024.jpeg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-2048x1365.jpeg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-1200x800.jpeg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-900x600.jpeg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-1500x1000.jpeg 1500w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC09162-600x400.jpeg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n<\/div><\/section>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Purification<\/h2>\n\n\n<style>.kb-row-layout-id3681_9f8622-62 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3681_9f8622-62 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3681_9f8622-62 > .kt-row-column-wrap{column-gap:80px;row-gap:20px;max-width:var( --global-content-width, 1280px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:17px;padding-bottom:34px;grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id3681_9f8622-62 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3681_9f8622-62 > .kt-row-column-wrap{padding-top:70px;padding-bottom:70px;grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id3681_9f8622-62 > .kt-row-column-wrap{padding-top:40px;padding-right:20px;padding-bottom:40px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_9f8622-62 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column3681_f2be6c-bb > .kt-inside-inner-col,.kadence-column3681_f2be6c-bb > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_f2be6c-bb > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_f2be6c-bb > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_f2be6c-bb > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_f2be6c-bb > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_f2be6c-bb{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_f2be6c-bb > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_f2be6c-bb > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_f2be6c-bb\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading\">Protein purification<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Affinity chromatography (Protein A\/G\/L, custom immunoaffinity)<\/li>\n\n\n\n<li>Size exclusion chromatography (SEC)<\/li>\n\n\n\n<li>Ion-exchange chromatography (CEX, AEX)<\/li>\n\n\n\n<li>Multi-column sequential chromatography<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">FPLC Systems<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c4KTA Avant 150<\/li>\n\n\n\n<li>Bio-Rad NGC<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Tangential Flow (TFF) and Viral Filtration<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c4KTA Flux S<\/li>\n\n\n\n<li>\u00c4KTA Flux 6<\/li>\n\n\n\n<li>Kross Flow<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.kadence-column3681_fa2752-7e > .kt-inside-inner-col{display:flex;}.kadence-column3681_fa2752-7e > .kt-inside-inner-col,.kadence-column3681_fa2752-7e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_fa2752-7e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3681_fa2752-7e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3681_fa2752-7e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3681_fa2752-7e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_fa2752-7e{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3681_fa2752-7e{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3681_fa2752-7e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3681_fa2752-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_fa2752-7e\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-1024x683.jpg\" alt=\"\" class=\"wp-image-4330\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-1024x683.jpg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-300x200.jpg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-150x100.jpg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-768x512.jpg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-1536x1024.jpg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-2048x1365.jpg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-1200x800.jpg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-900x600.jpg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-1500x1000.jpg 1500w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/DSC_0318-2-600x400.jpg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n<\/div><\/section>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Physico-Chemical Characterization<\/h2>\n\n\n<style>.kb-row-layout-id3681_68db9a-2f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3681_68db9a-2f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3681_68db9a-2f > .kt-row-column-wrap{column-gap:80px;row-gap:20px;max-width:var( --global-content-width, 1280px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:100px;padding-bottom:100px;grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id3681_68db9a-2f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3681_68db9a-2f > .kt-row-column-wrap{padding-top:70px;padding-bottom:70px;grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id3681_68db9a-2f > .kt-row-column-wrap{padding-top:40px;padding-right:20px;padding-bottom:40px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_68db9a-2f alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column3681_be73b7-5b > .kt-inside-inner-col,.kadence-column3681_be73b7-5b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_be73b7-5b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_be73b7-5b > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_be73b7-5b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_be73b7-5b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_be73b7-5b{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_be73b7-5b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_be73b7-5b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_be73b7-5b\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-text-align-left\"><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-1024x683.jpeg\" alt=\"\" class=\"wp-image-3537\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-1024x683.jpeg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-scaled-600x400.jpeg 600w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-300x200.jpeg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-150x100.jpeg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-768x512.jpeg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-1536x1024.jpeg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-2048x1366.jpeg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-1200x800.jpeg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-900x600.jpeg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2025\/08\/DSC09339-1500x1000.jpeg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column3681_502d3b-87 > .kt-inside-inner-col,.kadence-column3681_502d3b-87 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_502d3b-87 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_502d3b-87 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_502d3b-87 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_502d3b-87 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_502d3b-87{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_502d3b-87 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_502d3b-87 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_502d3b-87\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bulk properties (appearance, conductivity, pH, osmolality, concentration)<\/li>\n\n\n\n<li>Purity (aggregation, charge variants, size variants, impurity)<\/li>\n\n\n\n<li>Safety (endotoxins, HCP, DNA, sterility)<\/li>\n\n\n\n<li>Potency (target binding, cell-based assays)<\/li>\n<\/ul>\n<\/div><\/div>\n\n<\/div><\/section>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Antibody and Protein Formats<\/h2>\n\n\n<style>.kb-row-layout-id3681_70acfb-a7 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id3681_70acfb-a7 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id3681_70acfb-a7 > .kt-row-column-wrap{column-gap:20px;row-gap:20px;max-width:var( --global-content-width, 1280px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:19px;padding-bottom:109px;grid-template-columns:minmax(0, calc(42.1% - ((20px * 1 )\/2)))minmax(0, calc(57.9% - ((20px * 1 )\/2)));}.kb-row-layout-id3681_70acfb-a7 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3681_70acfb-a7 > .kt-row-column-wrap{padding-top:70px;padding-bottom:70px;grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id3681_70acfb-a7 > .kt-row-column-wrap{padding-top:2px;padding-right:20px;padding-bottom:40px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_70acfb-a7 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col,.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_7a9e0f-2a{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_7a9e0f-2a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_7a9e0f-2a\"><div class=\"kt-inside-inner-col\">\n<ul class=\"wp-block-list\">\n<li>ScFv<\/li>\n\n\n\n<li>Nano-TCR<\/li>\n\n\n\n<li>IgG1<\/li>\n\n\n\n<li>IgG4<\/li>\n\n\n\n<li>IgG2a<\/li>\n\n\n\n<li>IgA<\/li>\n\n\n\n<li>Chimeric chicken-human<\/li>\n\n\n\n<li>Chimeric mouse-human<\/li>\n\n\n\n<li>Chimeric human-mouse<\/li>\n\n\n\n<li>Fc-fusion<\/li>\n\n\n\n<li>IgG-scFv<\/li>\n\n\n\n<li>Custom antibody fusion proteins<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/immunebiosolutions.com\/en\/contact-us\/\" data-type=\"link\" data-id=\"https:\/\/immunebiosolutions.com\/en\/contact-us\/\">Contact us<\/a> for more details on the custom antibody formats <\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column3681_bdcf82-4a > .kt-inside-inner-col,.kadence-column3681_bdcf82-4a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_bdcf82-4a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_bdcf82-4a > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_bdcf82-4a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_bdcf82-4a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_bdcf82-4a{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_bdcf82-4a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_bdcf82-4a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_bdcf82-4a\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-1024x559.jpeg\" alt=\"\" class=\"wp-image-4312\" style=\"width:658px;height:auto\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-1024x559.jpeg 1024w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-300x164.jpeg 300w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-150x82.jpeg 150w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-768x419.jpeg 768w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-1536x838.jpeg 1536w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-2048x1117.jpeg 2048w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-1200x655.jpeg 1200w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-900x491.jpeg 900w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-1500x818.jpeg 1500w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2026\/01\/Antibody-and-Protein-Production-600x327.jpeg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n<\/div><\/section>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id3681_58bf88-7f{margin-bottom:0px;}.kb-row-layout-id3681_58bf88-7f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3681_58bf88-7f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3681_58bf88-7f > .kt-row-column-wrap{column-gap:80px;row-gap:20px;padding-right:0px;padding-left:0px;min-height:969px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3681_58bf88-7f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3681_58bf88-7f > .kt-row-column-wrap{padding-top:0px;padding-bottom:0px;min-height:600px;grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3681_58bf88-7f > .kt-row-column-wrap{padding-top:40px;padding-right:20px;padding-bottom:40px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3681_58bf88-7f{display:none !important;}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_58bf88-7f alignfull kb-v-sm-hidden wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full\">\n<style>.kadence-column3681_c8fc47-af > .kt-inside-inner-col,.kadence-column3681_c8fc47-af > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_c8fc47-af > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_c8fc47-af > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_c8fc47-af > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_c8fc47-af > .kt-inside-inner-col{background-image:url('https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire-2.png');background-size:cover;background-position:center center;background-attachment:scroll;background-repeat:no-repeat;}.kadence-column3681_c8fc47-af > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_c8fc47-af{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_c8fc47-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_c8fc47-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_c8fc47-af\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/section>\n\n<style>.kb-row-layout-id3681_283ac1-3a > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3681_283ac1-3a > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3681_283ac1-3a > .kt-row-column-wrap{column-gap:80px;row-gap:20px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3681_283ac1-3a > .kt-row-layout-overlay{opacity:0.30;}@media all and (min-width: 1025px){.kb-row-layout-id3681_283ac1-3a{display:none !important;}}@media all and (max-width: 1024px){.kb-row-layout-id3681_283ac1-3a > .kt-row-column-wrap{padding-top:70px;padding-bottom:70px;grid-template-columns:minmax(0, 1fr);}}@media all and (min-width: 768px) and (max-width: 1024px){.kb-row-layout-id3681_283ac1-3a{display:none !important;}}@media all and (max-width: 767px){.kb-row-layout-id3681_283ac1-3a > .kt-row-column-wrap{min-height:350px;grid-template-columns:minmax(0, 1fr);}}<\/style><section class=\"kb-row-layout-wrap kb-row-layout-id3681_283ac1-3a alignfull kb-v-lg-hidden kb-v-md-hidden wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col,.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3681_6e2fa8-b6{position:relative;}@media all and (max-width: 1024px){.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3681_6e2fa8-b6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3681_6e2fa8-b6\" data-aos=\"fade-up\" data-aos-duration=\"1200\"><div class=\"kt-inside-inner-col\"><style>.kb-image3681_eb6ef4-37 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3681_eb6ef4-37\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"800\" src=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire.jpg\" alt=\"\" class=\"kb-img wp-image-2193\" title=\"\" srcset=\"https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire.jpg 620w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire-600x774.jpg 600w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire-233x300.jpg 233w, https:\/\/immunebiosolutions.com\/wp-content\/uploads\/2023\/03\/homme-analyse-machine-laboratoire-116x150.jpg 116w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/section>","protected":false},"excerpt":{"rendered":"<p>Expression, Production and Purification Immune Biosolutions has a GMP and non-GMP manufacturing facility for antibody and recombinant protein production. We offer protein expression and purification services including all upstream and downstream processes necessary to bring a protein compound of interest to pre-clinical and clinical studies. Stable Pools and Cell Banking see Biomanufacturing page Transient Expression&#8230;<\/p>\n","protected":false},"author":35,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"\/* Container *\/\r\n.kb-zoom-wrapper {\r\n  position: relative;\r\n  display: inline-block;\r\n}\r\n\r\n\/* Main image *\/\r\n.kb-zoom-image {\r\n  max-width: 100%;\r\n  display: block;\r\n}\r\n\r\n\/* Magnifying lens *\/\r\n.kb-zoom-lens {\r\n  position: absolute;\r\n  pointer-events: none; \/* let mouse go \"through\" the lens *\/\r\n  width: 400px;          \/* lens size *\/\r\n  height: 400px;\r\n  border-radius: 0%;    \/* circle *\/\r\n  border: 2px solid #ccc;\r\n  box-shadow: 0 0 6px rgba(0,0,0,0.25);\r\n  display: none;         \/* hidden until hover *\/\r\n  background-repeat: no-repeat;\r\n  background-position: 0 0;\r\n  background-size: 0 0;  \/* filled in via JS *\/\r\n  z-index: 10;\r\n}","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"<script>\r\ndocument.addEventListener('DOMContentLoaded', function () {\r\n  const zoomWrappers = document.querySelectorAll('.kb-zoom-wrapper');\r\n\r\n  zoomWrappers.forEach(wrapper => {\r\n    const img = wrapper.querySelector('.kb-zoom-image');\r\n    const lens = wrapper.querySelector('.kb-zoom-lens');\r\n    const zoomLevel = 2; \/\/ Change to 3 or 4 for more zoom\r\n\r\n    function initLens() {\r\n      const imgRect = img.getBoundingClientRect();\r\n\r\n      \/\/ Use the displayed size \u2014 NOT the original file size\r\n      lens.style.backgroundImage = \"url('\" + img.src + \"')\";\r\n      lens.style.backgroundSize =\r\n        (imgRect.width * zoomLevel) + \"px \" +\r\n        (imgRect.height * zoomLevel) + \"px\";\r\n    }\r\n\r\n    if (img.complete) initLens();\r\n    else img.addEventListener('load', initLens);\r\n\r\n    function getCursorPos(e) {\r\n      const rect = img.getBoundingClientRect();\r\n      return {\r\n        x: e.clientX - rect.left,\r\n        y: e.clientY - rect.top\r\n      };\r\n    }\r\nfunction moveLens(e) {\r\n  e.preventDefault();\r\n  const imgRect = img.getBoundingClientRect();\r\n  const lensRect = lens.getBoundingClientRect();\r\n\r\n  \/\/ Get mouse position relative to the image\r\n  const rect = imgRect;\r\n  let x = (e.clientX || e.touches?.[0]?.clientX) - rect.left;\r\n  let y = (e.clientY || e.touches?.[0]?.clientY) - rect.top;\r\n\r\n  \/\/ Let the \"focus point\" go all the way to the edges\r\n  if (x < 0) x = 0;\r\n  if (x > imgRect.width) x = imgRect.width;\r\n  if (y < 0) y = 0;\r\n  if (y > imgRect.height) y = imgRect.height;\r\n\r\n  const lensHalfW = lensRect.width \/ 2;\r\n  const lensHalfH = lensRect.height \/ 2;\r\n\r\n  \/\/ Position the lens so its center is at (x, y)\r\n  lens.style.left = (x - lensHalfW) + \"px\";\r\n  lens.style.top  = (y - lensHalfH) + \"px\";\r\n\r\n  \/\/ Move the background for zoom\r\n  const bgX = -((x * zoomLevel) - lensHalfW);\r\n  const bgY = -((y * zoomLevel) - lensHalfH);\r\n  lens.style.backgroundPosition = bgX + \"px \" + bgY + \"px\";\r\n}\r\n\r\n    wrapper.addEventListener('mouseenter', () => lens.style.display = 'block');\r\n    wrapper.addEventListener('mouseleave', () => lens.style.display = 'none');\r\n    wrapper.addEventListener('mousemove', moveLens);\r\n  });\r\n});\r\n<\/script>","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-3681","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"Laurence Tessier","author_link":"https:\/\/immunebiosolutions.com\/en\/author\/ltessieribiosolutions-com\/"},"comment_info":0,"_links":{"self":[{"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/pages\/3681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/comments?post=3681"}],"version-history":[{"count":4,"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/pages\/3681\/revisions"}],"predecessor-version":[{"id":4520,"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/pages\/3681\/revisions\/4520"}],"wp:attachment":[{"href":"https:\/\/immunebiosolutions.com\/en\/wp-json\/wp\/v2\/media?parent=3681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}