Recombinant Human FCGR2A Protein, C-His-tagged
Product Description
Cat
IMP-1987
Official Symbol
FCGR2A
Product Overview
Recombinant (Met 1-Ile 218) of human CD32a (AAA35827.1) was expressed with a C-terminal polyhistidine tag. It is identical to FCGR2A131H/R in the reference.
Description
This gene encodes one member of a family of immunoglobulin Fc receptor genes found on the surface of many immune response cells. The protein encoded by this gene is a cell surface receptor found on phagocytic cells such as macrophages and neutrophils, and is involved in the process of phagocytosis and clearing of immune complexes. Alternative splicing results in multiple transcript variants.
Expression System
CHO
Species
Human
Tag
C-His
Predicted N Terminal
Gln 34
Form
Lyophilized from sterile PBS, pH 7.4, 5 % trehalose, 5% mannitol and 0.01% Tween80.
Molecular Mass
The secreted recombinant human CD32a consists of 196 amino acids and predicts a molecular mass of 22 KDa. The apparent molecular mass of the protein is approximately 29-32 KDa in SDS-PAGE under reducing conditions due to glycosylation.
Protein length
Met1-Ile218
Endotoxin
< 1.0 EU/μg of the protein as determined by the LAL method
Purity
> 95 % as determined by SDS-PAGE
Storage
Samples are stable for up to twelve months from date of receipt at -20 to -80 centigrade.
Store it under sterile conditions at -20 to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
SDS-PAGE
SDS-PAGE

Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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