Mouse Transferrin R2 Protein, mouse IgG1 Fc Tag, low endotoxin
分子别名(Synonym)
Transferrin R2,TFR2
表达区间及表达系统(Source)
Mouse TFR2, Mouse Fc Tag (TF2-M5269) is expressed from human 293 cells (HEK293). It contains AA Arg 103 - Phe 798 (Accession # Q9JKX3-1).
Predicted N-terminus: Val
蛋白结构(Molecular Characterization)

This protein carries a mouse IgG1 Fc tag at the N-terminus.
The protein has a calculated MW of 101.1 kDa. The protein migrates as 116 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 0.1 EU per μg by the LAL method.
纯度(Purity)
>95% as determined by SDS-PAGE.
制剂(Formulation)
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 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 3 months under sterile conditions after reconstitution.

背景(Background)
转铁蛋白受体蛋白2(TFR2)是一种单程II型膜蛋白,具有蛋白酶相关(PA)结构域、M28肽酶结构域和转铁蛋白受体样二聚化结构域。TFR2基因的突变与遗传性III型血色素沉着症有关。此外,TFR2参与通过内吞作用将转铁蛋白结合的铁摄取到细胞中,尽管与转铁蛋白受体1相比,其作用较小。
关键字: Transferrin R2;Transferrin R2蛋白;Transferrin R2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。