Recombinant Human CD20/MS4A1/MS4A-1-上海极威生物商城-Elisa试剂盒,白介素ELISA试剂盒,酶联免疫试剂盒,Gibco胎牛血清,Hyclone胎牛血清,胎牛血清等实验耗材一站式采购平台

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热门关键词：白介素 gibco ELISA试剂盒胎牛血清移液器 ※本公司产品仅供科研实验研究使用，不用于临床诊断 !

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上海极威生物科技有限公司　公司地址:上海市崇明县长兴镇潘园公路1800号2号楼9703室

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Known as	MS4A1;CD20;MS4A-1;B1;Bp35;CVID5;LEU-16;MS4A2;S7
Derived from	E.coli
Purity	Greater than 95% as determined by reducing SDS-PAGE.
Formulation	Lyophilized from a 0.2 μm filtered solution of 50m MTris-HCl, 150mM NaCl, 1mM EDTA, pH8.0.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Reconstitution	Dissolve the lyophilized protein in distilled water.
Endotoxin	Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
Background	CD20 (membrane-spanning 4-domains, subfamily A, member 1), also known as MS4A1, is a member of the membrane-spanning 4A gene family. CD20 is expressed on all stages of B cell development except the first and last; it is present from late pro-B cells through memory cells, but not on either early pro-B cells or plasma blasts and plasma cells.It is found on B-cell lymphomas, hairy cell leukemia, B-cell chronic lymphocytic leukemia, and melanoma cancer stem cells. CD20 / MS4A1may be involved in the regulation of B-cell activation and proliferation. Defects in CD20 / MS4A1 are the cause of immunodeficiency common variable type 5(CVID5).
规格	10ug50ug500ug1mg

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