D-erythro-Sphingosine (Brain, Porcine) \u4ea7\u54c1\u8bf4\u660e\u4e66 <\/p>\n
1. \u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027
\nD-erythro-Sphingosine (Brain, Porcine) \u662f\u4e00\u79cd\u4ece\u732a\u8111\u63d0\u53d6\u7684\u9798\u6c28\u9187\u7c7b\u5316\u5408\u7269\uff0c\u5316\u5b66\u540d\u79f0\u4e3a D-\u8d64\u578b-\u9798\u6c28\u9187\uff08\u732a\u8111\u6765\u6e90\uff09\uff0cCAS \u53f7\u4e3a 477243-03-1\u3002\u5176\u5206\u5b50\u5f0f\u4e3a C17H21Cl2N3O3\uff0c\u5206\u5b50\u91cf\u4e3a 386.273\uff0c\u7eaf\u5ea6\u7ecf HPLC \u68c0\u6d4b\u786e\u8ba4\u9ad8\u4e8e 96%\u3002\u8be5\u5316\u5408\u7269\u4e3a\u767d\u8272\u81f3\u7c7b\u767d\u8272\u7c89\u672b\uff0c\u53ef\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242\u5982\u7532\u9187\u3001\u6c2f\u4eff\u548c DMSO\uff0c\u4f46\u5728\u6c34\u4e2d\u6eb6\u89e3\u5ea6\u8f83\u4f4e\u3002\u5176\u7ed3\u6784\u4e2d\u7684\u6c28\u57fa\u9187\u9aa8\u67b6\u548c\u957f\u94fe\u70c3\u57fa\u662f\u9798\u8102\u7c7b\u4ee3\u8c22\u7684\u5173\u952e\u7279\u5f81\u3002 <\/p>\n
2. \u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027
\nD-erythro-Sphingosine \u662f\u9798\u8102\u4ee3\u8c22\u901a\u8def\u7684\u6838\u5fc3\u4e2d\u95f4\u4f53\uff0c\u4f5c\u4e3a\u795e\u7ecf\u9170\u80fa\u7684\u524d\u4f53\u5206\u5b50\uff0c\u53c2\u4e0e\u7ec6\u80de\u4fe1\u53f7\u8f6c\u5bfc\u3001\u51cb\u4ea1\u8c03\u63a7\u548c\u819c\u7ed3\u6784\u7ef4\u6301\u3002\u5176\u78f7\u9178\u5316\u4ea7\u7269 S1P\uff08\u9798\u6c28\u9187-1-\u78f7\u9178\uff09\u662f\u91cd\u8981\u7684\u8102\u8d28\u4fe1\u53f7\u5206\u5b50\uff0c\u901a\u8fc7 G \u86cb\u767d\u5076\u8054\u53d7\u4f53\u8c03\u8282\u514d\u75ab\u53cd\u5e94\u3001\u8840\u7ba1\u751f\u6210\u548c\u7ec6\u80de\u8fc1\u79fb\u3002\u5728\u795e\u7ecf\u79d1\u5b66\u548c\u80bf\u7624\u5b66\u7814\u7a76\u9886\u57df\uff0c\u8be5\u5316\u5408\u7269\u88ab\u5e7f\u6cdb\u7528\u4e8e\u63a2\u7d22\u9798\u8102\u76f8\u5173\u75c5\u7406\u673a\u5236\u3002 <\/p>\n
3. \u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014
\n\u672c\u4ea7\u54c1\u9002\u7528\u4e8e\u4ee5\u4e0b\u7814\u7a76\u573a\u666f\uff1a\u4f5c\u4e3a\u6807\u51c6\u54c1\u7528\u4e8e\u9798\u8102\u4ee3\u8c22\u7269\u7684\u8d28\u8c31\u6216\u8272\u8c31\u5206\u6790\uff1b\u5728\u4f53\u5916\u5b9e\u9a8c\u4e2d\u7528\u4e8e\u8c03\u63a7\u7ec6\u80de\u51cb\u4ea1\u6216\u81ea\u566c\u901a\u8def\uff1b\u4f5c\u4e3a\u5408\u6210\u795e\u7ecf\u9170\u80fa\u7c7b\u4f3c\u7269\u7684\u8d77\u59cb\u539f\u6599\u3002\u5177\u4f53\u5e94\u7528\u5305\u62ec\u795e\u7ecf\u9000\u884c\u6027\u75be\u75c5\u6a21\u578b\u6784\u5efa\u3001\u764c\u75c7\u7ec6\u80de\u8010\u836f\u6027\u7814\u7a76\uff0c\u4ee5\u53ca\u514d\u75ab\u7ec6\u80de\u529f\u80fd\u8c03\u63a7\u5b9e\u9a8c\u3002 <\/p>\n
4. \u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae
\n\u5efa\u8bae\u957f\u671f\u50a8\u5b58\u4e8e -20\u00b0C \u5e72\u71e5\u907f\u5149\u73af\u5883\uff0c\u5f00\u5c01\u540e\u9700\u5145\u6c2e\u5bc6\u5c01\u4ee5\u9632\u6c27\u5316\u3002\u5de5\u4f5c\u6eb6\u6db2\u5efa\u8bae\u73b0\u914d\u73b0\u7528\uff0c\u6eb6\u5242\u9996\u9009\u542b 0.1% BSA \u7684 PBS \u6216\u65e0\u6c34 DMSO\u3002\u4f7f\u7528\u6d53\u5ea6\u9700\u6839\u636e\u5b9e\u9a8c\u4f53\u7cfb\u4f18\u5316\uff0c\u5e38\u89c4\u7ec6\u80de\u5b9e\u9a8c\u8d77\u59cb\u6d53\u5ea6\u4e3a 1-10 \u03bcM\u3002\u907f\u514d\u53cd\u590d\u51bb\u5e72\uff0c\u4ee5\u514d\u5f71\u54cd\u6d3b\u6027\u3002 <\/p>\n
5. \u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f
\n\u672c\u4ea7\u54c1\u7ecf\u8d28\u8c31\u548c\u6838\u78c1\u5171\u632f\u8c31\u9a8c\u8bc1\u7ed3\u6784\uff0cHPLC \u7eaf\u5ea6 >96%\u3002\u4f7f\u7528\u65f6\u9700\u7a7f\u6234\u9632\u62a4\u88c5\u5907\uff0c\u907f\u514d\u5438\u5165\u6216\u76ae\u80a4\u63a5\u89e6\u3002MSDS \u6570\u636e\u663e\u793a\u5176\u53ef\u80fd\u5f15\u8d77\u773c\u775b\u548c\u547c\u5438\u9053\u523a\u6fc0\uff0c\u64cd\u4f5c\u5e94\u5728\u901a\u98ce\u6a71\u4e2d\u8fdb\u884c\u3002\u5e9f\u5f03\u7269\u9700\u6309\u5371\u9669\u5316\u5b66\u54c1\u89c4\u8303\u5904\u7f6e\u3002 <\/p>\n
\u6ce8\uff1a\u672c\u4ea7\u54c1\u4ec5\u9650\u79d1\u7814\u4f7f\u7528\uff0c\u4e0d\u9002\u7528\u4e8e\u8bca\u65ad\u6216\u6cbb\u7597\u7528\u9014\u3002\u5177\u4f53\u5b9e\u9a8c\u65b9\u6848\u8bf7\u53c2\u8003\u6587\u732e\u6216\u54a8\u8be2\u6280\u672f\u652f\u6301\u3002<\/p>\n","protected":false},"featured_media":32290,"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":[25],"class_list":["post-54583","chemical-product","type-chemical-product","status-publish","has-post-thumbnail","hentry","product_category-25"],"acf":[],"taxonomy_info":{"product_category":[{"value":25,"label":"\u5b9e\u9a8c\u836f\u54c1"}]},"featured_image_src_large":["https:\/\/bio-get.com\/wp-content\/uploads\/2026\/04\/477243-03-1.jpg",464,464,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product\/54583","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\/32290"}],"wp:attachment":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54583"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_category&post=54583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}