CD19 Protein (C-His, Mouse)

Product Specifications

Abbreviation

CD19

Synonyms

Cd19

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

1.Immobilized CD19 Antibody, Rabbit MAb (Cat: 50510-R014) at 2 μg/mL (100 μL/well) can bind Recombinant Mouse CD19 / Leu-12 Protein (ECD, His Tag) (Cat: 50510-M08H), the EC50 is 20-60 ng/mL (QC tested) . 2.Monoclonal Anti-mouse CD19 antibody, rabbit IgG captured on Protein G chip, can bind Recombinant Mouse CD19 / Leu-12 Protein (ECD, His Tag) (Cat: 50510-M08H) with an affinity constant of 2.540 nM as determined in an SPR assay (Biacore 8K) (Routinely tested) .

Function

Met1-Gly287

Molecular Weight

The recombinant mouse CD19 consists of 282 amino acids and has a predicted molecular mass of 31.1 kDa. It migrates as approximately 51.8 kDa band in SDS-PAGE under reducing conditions.