CD37产品信息
英文名称:Leukocyte antigen CD37
中文名称:白细胞抗原CD37
靶点别称:CD37,TSPAN26,Tetraspanin-26
物种:Human
标签:His Tag/Fc Tag
属性:Protein
标记:FITC Labeled/Unconjugated
表达区间及表达系统(Source)
Human CD37, Fc Tag (CD7-H525a) is expressed from human 293 cells (HEK293). It contains AA Arg 112 - Asn 241 (Accession # P11049-1).
Predicted N-terminus: Arg 112
蛋白结构(Molecular Characterization)

This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 41.3 kDa. The protein migrates as 50-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
内毒素(Endotoxin)
Less than 1.0 EU per μg by the LAL method.
纯度(Purity)
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制剂(Formulation)
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
Contact us for customized product form or formulation.
重构方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存储(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.


背景(Background)
白细胞抗原CD37(CD37)也被称为Tetraspanin-26(Tspan-26)和TSPAN26,TSPAN26是跨膜4超家族或Tetraspanin家族的成员。这些成员中的大多数是细胞表面蛋白,其特征是存在四个疏水结构域。CD37基因编码的蛋白质介导信号转导事件,这些事件在细胞发育、活化、生长和运动的调节中发挥作用。CD37是一种已知与整合素和其他跨膜4超家族蛋白复合的细胞表面糖蛋白。CD37可能在T细胞与B细胞的相互作用中发挥作用。
关键字: CD37;CD37蛋白;CD37重组蛋白;ACRO;百普赛斯;
百普赛斯集团ACROBiosystems Group(股票代码:301080)是成立于2010年的跨国生物科技公司,是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球,横跨亚洲、北美洲、欧洲,在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家,与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。