Human MANF Protein, His Tag (MALS verified)
分子别名(Synonym)
Mesencephalic astrocyte-derived neurotrophic factor,Arginine-Rich Protein,arginine-rich,mutated in early stage tumors,ARMET,ARP,MANF,mesencephalic astrocyte-derived neurotrophic facto,Protein ARMET
表达区间及表达系统(Source)
Human MANF Protein, His Tag (MAF-H52H3) is expressed from human 293 cells (HEK293). It contains AA Leu 25 - Leu 182 (Accession # P55145).
Predicted N-terminus: Leu 25
蛋白结构(Molecular Characterization)

This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 20.0 kDa. The protein migrates as 19-21 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
内毒素(Endotoxin)
Less than 0.1 EU per μg by the LAL method.
无菌(Sterility)
Negative
支原体(Mycoplasma)
Negative.
纯度(Purity)
>95% as determined by SDS-PAGE.
>98% as determined by SEC-MALS.
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(Background)
MANF是一种分泌性神经营养因子,在脑、神经元和某些非神经元组织中表达。它已被证明可以促进多巴胺特异性神经元的存活、生长和功能。MANF及其结构同源物CDNF均含有一个N-末端、皂苷样脂质结合结构域和一个羧基末端结构域,该结构域与之前表征的蛋白质结构不同源。MANF和CDNF可以通过在帕金森病大鼠实验模型中触发存活通路来预防6-OHDA诱导的多巴胺能神经元退化。重组人MANF是一种18.1 kDa的蛋白质,由158个氨基酸组成,包括8个半胱氨酸残基。
关键字: MANF;MANF蛋白;MANF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。