{"id":21433,"date":"2025-09-08T15:57:28","date_gmt":"2025-09-08T13:57:28","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/aurion-bsa-c\/"},"modified":"2025-09-10T14:37:36","modified_gmt":"2025-09-10T12:37:36","slug":"aurion-bsa-c","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/aurion-bsa-c\/","title":{"rendered":"AURION BSA-c"},"content":{"rendered":"<p data-start=\"206\" data-end=\"307\"><strong data-start=\"206\" data-end=\"305\">AURION BSA-c\u2122 \u2013 Additif de tampon pour la r\u00e9duction optimale du bruit de fond en immunomarquage<\/strong><\/p>\n<p data-start=\"309\" data-end=\"663\">Lors des \u00e9tapes d\u2019incubation en immunomarquage, les <strong data-start=\"361\" data-end=\"410\">interactions \u00e9lectrostatiques non sp\u00e9cifiques<\/strong> entre la surface de l\u2019\u00e9chantillon et les r\u00e9actifs immunologiques peuvent provoquer un <strong data-start=\"497\" data-end=\"526\">bruit de fond ind\u00e9sirable<\/strong>. Le <strong data-start=\"531\" data-end=\"550\">BSA-c\u2122 d\u2019Aurion<\/strong> a \u00e9t\u00e9 sp\u00e9cialement d\u00e9velopp\u00e9 pour \u00e9liminer ces liaisons non sp\u00e9cifiques et am\u00e9liorer la qualit\u00e9 des r\u00e9sultats.<\/p>\n<p data-start=\"665\" data-end=\"1000\">Le <strong data-start=\"668\" data-end=\"710\">BSA-c\u2122 (Bovine Serum Albumin ac\u00e9tyl\u00e9e)<\/strong> agit en <strong data-start=\"719\" data-end=\"734\">comp\u00e9tition<\/strong> avec les anticorps et r\u00e9actifs immunologiques pour emp\u00eacher leur fixation sur les zones polycationiques des \u00e9chantillons. Gr\u00e2ce \u00e0 son <strong data-start=\"869\" data-end=\"956\">efficacit\u00e9 \u00e9prouv\u00e9e (&gt;99 % de r\u00e9duction du bruit de fond sur grilles poly-L-lysine)<\/strong>, il constitue un outil indispensable en :<\/p>\n<ul data-start=\"1001\" data-end=\"1098\">\n<li data-start=\"1001\" data-end=\"1020\">\n<p data-start=\"1003\" data-end=\"1020\"><strong data-start=\"1003\" data-end=\"1017\">Immunogold<\/strong>,<\/p>\n<\/li>\n<li data-start=\"1021\" data-end=\"1053\">\n<p data-start=\"1023\" data-end=\"1053\"><strong data-start=\"1023\" data-end=\"1050\">Techniques enzymatiques<\/strong>,<\/p>\n<\/li>\n<li data-start=\"1054\" data-end=\"1098\">\n<p data-start=\"1056\" data-end=\"1098\"><strong data-start=\"1056\" data-end=\"1095\">M\u00e9thodes de d\u00e9tection fluorescentes<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1100\" data-end=\"1136\"><strong data-start=\"1100\" data-end=\"1134\">Caract\u00e9ristiques principales :<\/strong><\/p>\n<ul data-start=\"1137\" data-end=\"1625\">\n<li data-start=\"1137\" data-end=\"1210\">\n<p data-start=\"1139\" data-end=\"1210\">Solution concentr\u00e9e \u00e0 <strong data-start=\"1161\" data-end=\"1185\">10 % de BSA ac\u00e9tyl\u00e9e<\/strong>, pH l\u00e9g\u00e8rement alcalin<\/p>\n<\/li>\n<li data-start=\"1211\" data-end=\"1283\">\n<p data-start=\"1213\" data-end=\"1283\">Pr\u00e9par\u00e9e \u00e0 partir de <strong data-start=\"1234\" data-end=\"1281\">BSA de haute qualit\u00e9 issue d\u2019\u00e9levages sains<\/strong><\/p>\n<\/li>\n<li data-start=\"1284\" data-end=\"1316\">\n<p data-start=\"1286\" data-end=\"1316\">Pr\u00e9serv\u00e9e avec <strong data-start=\"1301\" data-end=\"1314\">Kathon CG<\/strong><\/p>\n<\/li>\n<li data-start=\"1317\" data-end=\"1423\">\n<p data-start=\"1319\" data-end=\"1423\">Disponible en deux volumes : permettant de pr\u00e9parer <strong data-start=\"1371\" data-end=\"1382\">1,5\u20133 L<\/strong> ou <strong data-start=\"1386\" data-end=\"1396\">5\u201310 L<\/strong> de solution d\u2019incubation<\/p>\n<\/li>\n<li data-start=\"1424\" data-end=\"1497\">\n<p data-start=\"1426\" data-end=\"1497\">Utilisation recommand\u00e9e : <strong data-start=\"1452\" data-end=\"1495\">0,1\u20130,2 % dans PBS (pH 7,4, 15 mM NaN\u2083)<\/strong><\/p>\n<\/li>\n<li data-start=\"1498\" data-end=\"1625\">\n<p data-start=\"1500\" data-end=\"1625\">Compatible avec toutes les \u00e9tapes : apr\u00e8s le blocage, incubation anticorps primaires et secondaires, lavages interm\u00e9diaires<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1627\" data-end=\"1654\"><strong data-start=\"1627\" data-end=\"1652\">Avantages du BSA-c\u2122 :<\/strong><\/p>\n<ul data-start=\"1655\" data-end=\"1945\">\n<li data-start=\"1655\" data-end=\"1715\">\n<p data-start=\"1657\" data-end=\"1715\">R\u00e9duit efficacement le <strong data-start=\"1680\" data-end=\"1713\">bruit de fond \u00e9lectrostatique<\/strong><\/p>\n<\/li>\n<li data-start=\"1716\" data-end=\"1775\">\n<p data-start=\"1718\" data-end=\"1775\">Am\u00e9liore la <strong data-start=\"1730\" data-end=\"1755\">sp\u00e9cificit\u00e9 du signal<\/strong> en immunomarquage<\/p>\n<\/li>\n<li data-start=\"1776\" data-end=\"1868\">\n<p data-start=\"1778\" data-end=\"1868\">Compatible avec de multiples syst\u00e8mes de d\u00e9tection (or collo\u00efdal, enzymes, fluorescence)<\/p>\n<\/li>\n<li data-start=\"1869\" data-end=\"1945\">\n<p data-start=\"1871\" data-end=\"1945\">Pr\u00e9serve l\u2019int\u00e9grit\u00e9 des antig\u00e8nes sans perturber la r\u00e9action sp\u00e9cifique<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1947\" data-end=\"1967\"><strong data-start=\"1947\" data-end=\"1965\">Conservation :<\/strong><\/p>\n<ul data-start=\"1968\" data-end=\"2090\">\n<li data-start=\"1968\" data-end=\"2036\">\n<p data-start=\"1970\" data-end=\"2036\"><strong data-start=\"1970\" data-end=\"2005\">Dur\u00e9e de vie garantie : 18 mois<\/strong> \u00e0 partir du contr\u00f4le qualit\u00e9<\/p>\n<\/li>\n<li data-start=\"2037\" data-end=\"2090\">\n<p data-start=\"2039\" data-end=\"2090\">\u00c0 conserver entre <strong data-start=\"2057\" data-end=\"2070\">4 et 8 \u00b0C<\/strong> (ne pas congeler)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2092\" data-end=\"2374\"><strong data-start=\"2092\" data-end=\"2107\">En r\u00e9sum\u00e9 :<\/strong><br data-start=\"2107\" data-end=\"2110\" \/>L\u2019<strong data-start=\"2112\" data-end=\"2129\">AURION BSA-c\u2122<\/strong> est un <strong data-start=\"2137\" data-end=\"2165\">additif de tampon unique<\/strong>, incontournable pour les laboratoires de <strong data-start=\"2207\" data-end=\"2235\">microscopie \u00e9lectronique<\/strong> et de <strong data-start=\"2242\" data-end=\"2265\">biologie cellulaire<\/strong>, qui recherchent une <strong data-start=\"2287\" data-end=\"2326\">r\u00e9duction maximale du bruit de fond<\/strong> et des r\u00e9sultats immunologiques plus fiables.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong data-start=\"2431\" data-end=\"2488\">AURION BSA-c\u2122 \u2013 Additif de tampon pour immunomarquage<\/strong><br data-start=\"2488\" data-end=\"2491\" \/>Solution concentr\u00e9e de <strong data-start=\"2514\" data-end=\"2530\">BSA ac\u00e9tyl\u00e9e<\/strong> (10 %) permettant de <strong data-start=\"2552\" data-end=\"2593\">r\u00e9duire efficacement le bruit de fond<\/strong> en immunogold, fluorescence et syst\u00e8mes enzymatiques. Am\u00e9liore la sp\u00e9cificit\u00e9 du signal tout en pr\u00e9servant les antig\u00e8nes. Disponible en diff\u00e9rents volumes. Conservation 4\u20138 \u00b0C, dur\u00e9e de vie 18 mois. <a href=\"https:\/\/aurion.nl\/products\/aurion-bsa-c\/\">Read more about\u00a0AURION BSA-c<\/a><\/p>\n<p><a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/04\/MSDS-BSAc-03.pdf\">MSDS<\/a><\/p>\n<p><a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/04\/TDS_BSAc\u2122.pdf\">Technical Data Sheet<\/a><\/p>\n","protected":false},"featured_media":23167,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[1371],"product_cat":[1372,1349,1350,1375],"product_tag":[],"class_list":["post-21433","product","type-product","status-publish","has-post-thumbnail","product_brand-aurion","product_cat-immunogold-et-reactifs-associes","product_cat-met","product_cat-reactifs","product_cat-reactifs-de-blocage","yith_product_brand-aurion","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/21433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media\/23167"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=21433"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=21433"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=21433"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=21433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}