Recombinant Human MS4A1 protein, Biotinylated(VLPs)
Product Description
Cat
IMP-1503
Official Symbol
MS4A1
Product Overview
Biotinylated Recombinant Human MS4A1 protein(P11836-1)(Met1-Pro297) was expressed in HEK293.
Expression System
HEK293
Species
Human
Tag
N/A
Form
Supplied as 0.22μm filtered solution in PBS (pH 7.4).
Molecular Mass
The protein has a predicted MW of 34.3 kDa.
Protein length
Met1-Pro297
Endotoxin
Less than 1EU per μg by the LAL method.
Purity
> 95% as determined by HPLC
Storage
The product should be stored at -70°C. Please do not repeated freeze-thaw cycles.
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
HPLC
Bioactivity-SPR 1
Biotinylated Human CD20 VLP, captured on CM5 Chip via streptavidin can bind Anti-CD20 Antibody, hFc with an affinity constant of 0.68 nM as determined in SPR assay (Biacore T200).