Human BCMA / TNFRSF17 Protein, Fc Tag, premium grade
分子别名(Synonym)
TNFRSF17,CD269,BCM,BCMA
表达区间及表达系统(Source)
Human BCMA, Fc Tag, premium grade (BC7-H5254) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 54 (Accession # NP_001183.2).
Predicted N-terminus: Met 1
本品在符合药品级标准的严格质控体系下生产(含无菌及内毒素检测等全套测试),其性能经严谨验证确保临床前研究阶段的细胞培养及其他应用兼容性;当研究推进至后期临床阶段时,我们提供定制化GMP蛋白服务,根据您的需求开发符合细胞治疗领域原料与辅料规范的GMP级产品,并提供端到端的工艺开发支持。
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 32.0 kDa. The protein migrates as 35-45 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
内毒素(Endotoxin)
Less than 0.01 EU per μg by the LAL method / rFC method.
无菌(Sterility)
Negative
支原体(Mycoplasma)
Negative.
纯度(Purity)
>95% as determined by SDS-PAGE.
>90% as determined by SEC-HPLC.
制剂(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
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 12 months under sterile conditions after reconstitution.



背景介绍
肿瘤坏死因子受体超家族成员17(TNFRSF17),又称B细胞成熟蛋白(BCMA)或CD269抗原,属于TNF受体超家族。该受体包含一个TNFR-Cys重复结构域,特异性表达于成熟B细胞(不表达于T细胞或单核细胞),是TNFSF13B/BLyS/BAFF和TNFSF13/APRIL的专属性受体,通过激活NF-κB与JNK信号通路维持B细胞存活,在体液免疫调节中发挥关键作用。
关键字: BCMA;BCMA蛋白;BCMA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。