Rat ASGR1 / ASGPR1 Protein, Fc Tag
分子别名(Synonym)
ASGP-R 1, ASGPR 1, C-type lectin domain family 4 member H1, Hepatic lectin H1, HL-1
表达区间及表达系统(Source)
Rat ASGR1 Protein, Fc Tag (AS1-R5253) is expressed from human 293 cells (HEK293). It contains AA Gln 61 - Asn 284 (Accession # P02706).
Predicted N-terminus: Pro
蛋白结构(Molecular Characterization)

This protein carries a human IgG1 Fc tag at the N-terminus.
The protein has a calculated MW of 52.5 kDa. The protein migrates as 57-64 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 / rFC method.
纯度(Purity)
>90% as determined by SDS-PAGE.
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 3 months under sterile conditions after reconstitution.

背景介绍
该基因编码去唾液酸糖蛋白受体的一个亚基。该受体作为跨膜蛋白,通过介导末端暴露半乳糖/N-乙酰半乳糖胺残基的糖蛋白内吞及溶酶体降解,在维持血清糖蛋白稳态中起关键作用。此受体还具有以下功能:
病毒侵染:介导乙肝病毒等多种病原体的肝脏感染
靶向递药:作为肝脏特异性药物输送靶点
其分子结构为异源寡聚蛋白,由不同基因编码的主次亚基构成。本基因编码的蛋白是高丰度主要亚基。研究观察到该基因存在编码多种亚型的可变剪接转录变体。
关键字: ASGR1;ASGR1蛋白;ASGR1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。