CXCL12 Protein (N-human IgG1-Fc, Human)

Product Specifications

Abbreviation

CXCL12

Synonyms

IRH, PBSF, SCYB12, SDF-1a, SDF-1b, SDF1, SDF1A, SDF1B, TLSF, TLSF-a, TLSF-b, TPAR1

Host

HEK 293

Tag

N-human IgG1-Fc

Endotoxin

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

Purity

> 95 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to bind biotinylated recombinant human DPPIV in a functional ELISA.

Function

Lys22-Met93

Molecular Weight

The recombinant human SDF1/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 309 amino acids and predicts a molecular mass of 35.2 kDa. As a result of glycosylation, rhSDF1/Fc monomer is approximately 43 kDa in SDS-PAGE under reducing conditions.