{"id":620,"date":"2026-05-18T20:58:17","date_gmt":"2026-05-18T20:58:17","guid":{"rendered":"https:\/\/www.biomnigene.fr\/preserving-the-sequence-of-an-antibody-of-interest\/"},"modified":"2026-09-10T12:58:46","modified_gmt":"2026-09-10T12:58:46","slug":"preserving-the-sequence-of-an-antibody-of-interest","status":"publish","type":"page","link":"https:\/\/www.biomnigene.fr\/en\/preserving-the-sequence-of-an-antibody-of-interest\/","title":{"rendered":"Preserving the Sequence of an Antibody of Interest"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_0 et_pb_row et_flex_row preset--module--divi-row--default\">\n<div class=\"et_pb_column_0 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n\n\n\n\n\n\n<div class=\"et_pb_module et_d4_element dsm_breadcrumbs dsm_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<nav class=\"dsm_breadcrumbs_wrap\">\n\t\t\t\t<ul class=\"dsm_breadcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\t\t\t<li class=\"dsm_breadcrumbs_item dsm_home_item dsm_home_item_custom\" itemprop=\"itemListElement\" itemscope\n\t\t\titemtype=\"https:\/\/schema.org\/ListItem\">\n\t\t\t\t<a href=\"https:\/\/www.biomnigene.fr\/en\/\" itemprop=\"item\" target=\"\">\n\t\t\t\t\t<span class='dsm_home_text_wrapper'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"et-pb-icon dsm_home_icon\">\ue074<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"dsm_home_text\" itemprop=\"name\">\n\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<meta itemprop=\"position\" content=\"1\" \/>\n\t\t\t<\/li>\n\n\t\t<li class=\"dsm_breadcrumbs_separator\"> <span class=\"et-pb-icon dsm_separator_icon\">5<\/span><\/li><\/ul>\n\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n\n\n\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_flex_row preset--module--divi-row--default\">\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h1 style=\"text-align:center;\"><strong>Preserving the Sequence of an Antibody of Interest<\/strong><\/h1>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_2 et_pb_row et_flex_row preset--module--divi-row--default\">\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align:left;\"><strong>Securing the Genetic Information of an Antibody<\/strong><\/h2>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align:left;\"><strong>Monoclonal antibodies<\/strong> represent essential tools in biomedical research, diagnostics, and the development of therapeutic treatments. Their production generally relies on <strong>producer cell lines<\/strong>, such as hybridomas.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_4 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align:left;\">The loss or alteration of a cell line can result in the disappearance of an antibody of interest.<br \/>To avoid this risk, it is possible to <strong>preserve the genetic sequence of the antibody,<\/strong> in order to durably retain the information necessary for its reproduction.<\/p>\n<p>The determination and archiving of these sequences thus constitute an important step in securing a scientific or industrial project.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_flex_row preset--module--divi-row--default\">\n<div class=\"et_pb_column_5 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.biomnigene.fr\/wp-content\/uploads\/2026\/05\/img-determiner-ou-confirmer-la-sequence-d-un-gene-ou-d-un-genome-entier-illustration-11-3.webp\" width=\"1920\" height=\"640\" srcset=\"https:\/\/www.biomnigene.fr\/wp-content\/uploads\/2026\/05\/img-determiner-ou-confirmer-la-sequence-d-un-gene-ou-d-un-genome-entier-illustration-11-3.webp 1920w, https:\/\/www.biomnigene.fr\/wp-content\/uploads\/2026\/05\/img-determiner-ou-confirmer-la-sequence-d-un-gene-ou-d-un-genome-entier-illustration-11-3-1280x427.webp 1280w, https:\/\/www.biomnigene.fr\/wp-content\/uploads\/2026\/05\/img-determiner-ou-confirmer-la-sequence-d-un-gene-ou-d-un-genome-entier-illustration-11-3-980x327.webp 980w, https:\/\/www.biomnigene.fr\/wp-content\/uploads\/2026\/05\/img-determiner-ou-confirmer-la-sequence-d-un-gene-ou-d-un-genome-entier-illustration-11-3-480x160.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" class=\"wp-image-276\" \/><\/span><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_4 et_pb_row et_flex_row preset--module--divi-row--default\">\n<div class=\"et_pb_column_6 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align:left;\"><strong>What Is the Value of Preserving an Antibody Sequence?<\/strong><\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align:left;\">Preserving the genetic sequence of an antibody makes it possible to:<\/p>\n<ul>\n<li>preserve the genetic information associated with an antibody of interest,<\/li>\n<li>secure a research or development project,<\/li>\n<li>avoid the permanent loss of an antibody in the event of cell line disappearance,<\/li>\n<li>facilitate the subsequent reproduction or characterization of the antibody.<\/li>\n<\/ul>\n<p>This approach makes it possible to retain a <strong>durable genetic record<\/strong> of the antibody, independent of the viability of the producer cells.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper preset--module--divi-button--ssmr0y6bs7_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_dark et_pb_module et_block_module preset--module--divi-button--ssmr0y6bs7\" href=\"https:\/\/www.biomnigene.fr\/contact\/\" data-icon=\"$\">Contact Us<\/a><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align:left;\"><strong>How Is an Antibody Sequence Determined?<\/strong><\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align:left;\">Preserving an antibody relies on identifying the genetic sequences encoding the heavy and light chains of the antibody.<\/p>\n<p>These sequences can be obtained from producer cells, such as hybridomas, using appropriate genetic sequencing techniques.<\/p>\n<p>The analysis makes it possible to precisely identify the variable regions responsible for the antibody's specificity, in order to retain the information necessary for its reproduction or study.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align:left;\"><strong>A Key Step in Securing an Antibody of Interest<\/strong><\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align:left;\">Determining and archiving the genetic sequence of an antibody constitute a strategic approach to:<\/p>\n<ul>\n<li>protect an antibody developed during a research project,<\/li>\n<li>preserve unique genetic information,<\/li>\n<li>facilitate future analyses or scientific developments.<\/li>\n<\/ul>\n<p>This approach makes it possible to <strong>ensure the long-term scientific value of an antibody<\/strong>, independent of the constraints associated with cell line preservation.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-620","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Monoclonal Antibody and Hybridoma Sequencing | Biomnig\u00e8ne<\/title>\n<meta name=\"description\" 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