{"id":70201,"date":"2026-04-27T11:15:54","date_gmt":"2026-04-27T03:15:54","guid":{"rendered":"http:\/\/111.62.156.167\/?chemical-product=galnac%ce%b21-4glcnac-%ce%b2-pnp"},"modified":"2026-04-27T11:15:54","modified_gmt":"2026-04-27T03:15:54","slug":"galnac%ce%b21-4glcnac-%ce%b2-pnp","status":"publish","type":"chemical-product","link":"https:\/\/bio-get.com\/?chemical-product=galnac%ce%b21-4glcnac-%ce%b2-pnp","title":{"rendered":"GalNAc\u03b2(1-4)GlcNAc-\u03b2-pNP"},"content":{"rendered":"<p>\u4ea7\u54c1\u8bf4\u660e<br \/>\n\u4ea7\u54c1\u8bf4\u660e<br \/>\n1. \u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027<br \/>\nGalNAc\u03b2(1-4)GlcNAc-\u03b2-pNP\uff08\u4ea7\u54c1\u76ee\u5f55\u53f7\uff1aBGGCB-0354\uff0cCAS\u53f7\uff1a872578-72-8\uff09\u662f\u4e00\u79cd\u9ad8\u7eaf\u5ea6\u7cd6\u82f7\u5316\u5408\u7269\uff0c\u5206\u5b50\u5f0f\u4e3aC22H31N3O13\uff0c\u5206\u5b50\u91cf\u4e3a545.5 g\/mol\u3002\u8be5\u5316\u5408\u7269\u7531N-\u4e59\u9170\u534a\u4e73\u7cd6\u80fa\uff08GalNAc\uff09\u548cN-\u4e59\u9170\u8461\u8404\u7cd6\u80fa\uff08GlcNAc\uff09\u901a\u8fc7\u03b2(1-4)\u7cd6\u82f7\u952e\u8fde\u63a5\uff0c\u672b\u7aef\u5e26\u6709\u5bf9\u785d\u57fa\u82ef\u915a\uff08pNP\uff09\u57fa\u56e2\u3002\u5176\u7eaf\u5ea6\u8d85\u8fc796%\uff0c\u9002\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u751f\u7269\u5316\u5b66\u7814\u7a76\u3002<br \/>\n2. \u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027<br \/>\nGalNAc\u03b2(1-4)GlcNAc-\u03b2-pNP\u662f\u7cd6\u751f\u7269\u5b66\u7814\u7a76\u4e2d\u7684\u91cd\u8981\u5e95\u7269\uff0c\u5e38\u7528\u4e8e\u7cd6\u82f7\u9176\uff08\u5982\u03b2-\u534a\u4e73\u7cd6\u82f7\u9176\u3001\u03b2-N-\u4e59\u9170\u6c28\u57fa\u8461\u8404\u7cd6\u82f7\u9176\uff09\u7684\u6d3b\u6027\u5206\u6790\u548c\u7279\u5f02\u6027\u7814\u7a76\u3002\u5176\u7ed3\u6784\u6a21\u62df\u5929\u7136\u7cd6\u94fe\u4e2d\u7684GalNAc-GlcNAc\u4e8c\u7cd6\u5355\u5143\uff0c\u5728\u7cd6\u57fa\u5316\u4fee\u9970\u3001\u7ec6\u80de\u8bc6\u522b\u548c\u4fe1\u53f7\u4f20\u5bfc\u7b49\u751f\u7269\u8fc7\u7a0b\u4e2d\u5177\u6709\u5173\u952e\u4f5c\u7528\u3002<br \/>\n3. \u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014<br \/>\n\u8be5\u4ea7\u54c1\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4ee5\u4e0b\u9886\u57df\uff1a<br \/>\n&#8211; \u7cd6\u82f7\u9176\u6d3b\u6027\u6d4b\u5b9a\uff1a\u4f5c\u4e3a\u9176\u4fc3\u53cd\u5e94\u5e95\u7269\uff0c\u7528\u4e8e\u9176\u52a8\u529b\u5b66\u7814\u7a76\u548c\u6291\u5236\u5242\u7b5b\u9009\u3002<br \/>\n&#8211; \u7cd6\u751f\u7269\u5b66\u7814\u7a76\uff1a\u7528\u4e8e\u7cd6\u94fe\u5408\u6210\u3001\u7cd6\u86cb\u767d\u529f\u80fd\u5206\u6790\u548c\u7cd6\u57fa\u8f6c\u79fb\u9176\u7814\u7a76\u3002<br \/>\n&#8211; \u836f\u7269\u5f00\u53d1\uff1a\u4f5c\u4e3a\u7cd6\u7c7b\u884d\u751f\u7269\uff0c\u7528\u4e8e\u6297\u80bf\u7624\u3001\u6297\u708e\u836f\u7269\u7684\u9776\u70b9\u7814\u7a76\u3002<br \/>\n4. \u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae<br \/>\n\u5efa\u8bae\u5c06\u4ea7\u54c1\u7f6e\u4e8e-20\u00b0C\u5e72\u71e5\u907f\u5149\u73af\u5883\u4e2d\u4fdd\u5b58\uff0c\u907f\u514d\u53cd\u590d\u51bb\u878d\u3002\u4f7f\u7528\u65f6\u9700\u6eb6\u89e3\u4e8e\u9002\u5f53\u7f13\u51b2\u6db2\uff08\u5982PBS\u6216Tris-HCl\uff09\uff0c\u5e76\u6839\u636e\u5b9e\u9a8c\u9700\u6c42\u8c03\u6574\u6d53\u5ea6\u3002\u5f00\u5c01\u540e\u8bf7\u5c3d\u5feb\u4f7f\u7528\uff0c\u5269\u4f59\u4ea7\u54c1\u5e94\u5bc6\u5c01\u4fdd\u5b58\u4ee5\u9632\u964d\u89e3\u3002<br \/>\n5. \u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f<br \/>\n\u672c\u4ea7\u54c1\u7ecfHPLC\u548c\u8d28\u8c31\u5206\u6790\u9a8c\u8bc1\uff0c\u7eaf\u5ea6>96%\u3002\u4f7f\u7528\u65f6\u9700\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff08\u5982\u624b\u5957\u3001\u62a4\u76ee\u955c\uff09\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\u6216\u5438\u5165\u7c89\u5c18\u3002\u5982\u4e0d\u614e\u63a5\u89e6\uff0c\u8bf7\u7acb\u5373\u7528\u5927\u91cf\u6e05\u6c34\u51b2\u6d17\u5e76\u5c31\u533b\u3002\u5e9f\u5f03\u7269\u9700\u6309\u5b9e\u9a8c\u5ba4\u6709\u5bb3\u5316\u5b66\u54c1\u5904\u7406\u89c4\u8303\u5904\u7f6e\u3002<br \/>\n\u672c\u4ea7\u54c1\u4ec5\u4f9b\u79d1\u7814\u4f7f\u7528\uff0c\u4e0d\u9002\u7528\u4e8e\u4e34\u5e8a\u6216\u8bca\u65ad\u7528\u9014\u3002<\/p>\n","protected":false},"featured_media":59138,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_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":""},"product_category":[31],"class_list":["post-70201","chemical-product","type-chemical-product","status-publish","has-post-thumbnail","hentry","product_category-31"],"acf":[],"taxonomy_info":{"product_category":[{"value":31,"label":"\u7cd6\u79d1\u5b66"}]},"featured_image_src_large":["https:\/\/bio-get.com\/wp-content\/uploads\/2026\/04\/872578-72-8_processed.jpg",464,464,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product\/70201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product"}],"about":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/types\/chemical-product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/media\/59138"}],"wp:attachment":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70201"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_category&post=70201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}