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Safety Information

SRP6330

Sigma-Aldrich

CD46 human

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

Synonym(s):

AHUS2, MCP, MIC10, Membrane cofactor protein isoform 14, TLX, TRA2.10

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250 MG
CN¥297.68

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250 MG
CN¥297.68

About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

CN¥297.68


Please contact Customer Service for Availability

Request a Bulk Order

biological source

human

recombinant

expressed in E. coli

Assay

≥85% (SDS-PAGE)

form

liquid

mol wt

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

packaging

pkg of 100 μg

concentration

1 mg/mL

impurities

<1 EU/μg endotoxin (LAL test)

UniProt accession no.

shipped in

dry ice

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689734776963759333
Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

-

form

liquid

form

lumps

form

solid

form

liquid

mp

46-50 °C

mp

-

mp

27-30 °C

mp

-

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.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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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
B David Persson et al.
Proceedings of the National Academy of Sciences of the United States of America, 118(3) (2021-01-02)
Human adenovirus species D (HAdV-D) types are currently being explored as vaccine vectors for coronavirus disease 2019 (COVID-19) and other severe infectious diseases. The efficacy of such vector-based vaccines depends on functional interactions with receptors on host cells. Adenoviruses of
Maximilian Richter et al.
Molecular therapy. Methods & clinical development, 5, 16013-16013 (2016-04-14)
Rituximab is a mouse/human chimeric monoclonal antibody targeted toward CD20. It is efficient as first-line therapy of CD20-positive B-cell malignancies. However, a large fraction of treated patients relapse with rituximab-resistant disease. So far, only modest progress has been made in
Jian Du et al.
Veterinary microbiology, 195, 87-95 (2016-10-25)
The outbreak of Chinese Giant Salamander (Andrias davidianus, CGS) Iridovirus (CGSIV) caused massive death of CGSs. However, some CGSs with low level of CGSIV usually could survive. In our study, major capsid protein (MCP) DNA replicates of CGSIV in shedding
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

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