CD46 human

recombinant, expressed in E. coli, ≥85% (SDS-PAGE)

MCP, Membrane cofactor protein isoform 14, AHUS2, TLX, TRA2.10, MIC10
En este momento no podemos mostrarle ni los precios ni la disponibilidad

biological source



expressed in E. coli


≥85% (SDS-PAGE)



mol wt

33.8 kDa (302 aa, 35-313 aa + His tag)


pkg of 100 μg


1 mg/mL


<1 EU/μg endotoxin (LAL test)

UniProt accession no.

shipped in

dry ice

storage temp.


Gene Information

human ... CD46(4179)

General description

Membrane cofactor protein isoform 14, also known as CD46, is a type I membrane protein that has cofactor activity for inactivation of complement components C3b and C4b by serum factor I. This function resides in the complement control protein repeats (CCPs), with CCP1-4 essential for regulation. CD46 is widely distributed on thymocytes, T cells, B cells, monocytes, granulocytes, NK cells, platelets, endothelial cells, epithelial cells, fibroblasts, placenta and sperm, but not on erythrocyte. Recombinant human CD46 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Physical form

1 mg/mL in 20 mM Tris-HCl buffer (pH 8.0) containing 0.1 M NaCl and 20% glycerol.


NONH for all modes of transport

WGK Germany


Flash Point F

Not applicable

Flash Point C

Not applicable

Certificado de Análisis
Ying Yan et al.
Neuroscience letters, 701, 100-105 (2019-02-19)
P2X4 receptor (P2X4R), a subtype of P2 purinergic receptors, is an ATP-gated receptor through which activity of spinal microglia instigates pain hypersensitivity in various pain conditions. Accumulating evidence indicates that monocyte chemoattractant protein-1 (MCP-1) plays an important role in chronic...
Weixin Xiong et al.
Thrombosis and haemostasis, 117(2), 401-414 (2016-11-11)
We showed previously that reduced level of vasostatin-2 (VS-2) correlates to the presence and severity of coronary artery disease. In this study, we aimed to figure out the role of chromogranin A (CGA) derived VS-2 in the development of atherosclerosis...
Utako Tsutsumi-Kuroda et al.
Experimental eye research, 170, 76-80 (2018-02-20)
The purpose of this study is to investigate the change in chemotactic effects of human conjunctival fibroblasts (HConFs) after transdifferentiation into myofibroblasts, and to explore related molecular mechanisms. HConFs were treated with 5 ng/mL transforming growth factor (TGF)-β2 for 48 h to...
Yi-Jun Jia et al.
Fish & shellfish immunology, 100, 317-323 (2020-03-17)
Largemouth bass ulcerative syndrome virus (LBUSV) is an important virus induce the mortality of largemouth bass (Micropterus Salmoides). In this study, we reported a single-walled carbon nanotubes (SWCNTs) containing LBUSV major capsid protein (MCP) subunit vaccine (SWCNTs-MCP) which was evaluated...
Shao-Yeh Lu et al.
Applied and environmental microbiology, 85(11) (2019-03-25)
Microcin PDI (MccPDI), a class IIa microcin that is produced by Escherichia coli strains 25 and 284, is known to inhibit foodborne pathogenic enterohemorrhagic E. coli serotypes O157:H7 and O26. Here we demonstrate that MccPDI can inhibit Shigella strains and...

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