C1qb (NM_009777) Mouse Recombinant Protein

Product Specifications

Background

C1q associates with the proenzymes C1r and C1s to yield C1, the first component of the serum complement system. The collagen-like regions of C1q interact with the Ca (2+) -dependent C1r (2) C1s (2) proenzyme complex, and efficient activation of C1 takes place on interaction of the globular heads of C1q with the Fc regions of IgG or IgM antibody present in immune complexes.[UniProtKB/Swiss-Prot Function]

Overview

Purified recombinant protein of Mouse complement component 1, q subcomponent, beta polypeptide (C1qb), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

Synonyms

Adia

Gene ID

12260

UniProt

P14106

Accession Number mRNA

NM_009777

Chromosomal Location

4 69.05 cM

Expression System

HEK293T

Tag

C-MYC/DDK

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

Molecular Weight

26.7 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.