ED 50 < 0.2 μg/ml, measured by a cell proliferation assay of HUVEC cells in the presence of 2.5 ng/ml h-VEGF, corresponding to a specific activity of > 5.0 × 10^3 IU/mg.

CXCL10 Protein, Human, Recombinant V2 is expressed in E. coli. The accession number is P02778.

Human

E. coli

SCYB10,mob-1,IP-10,INP10,IFI10,gIP-10,crg-2,chemokine (C-X-C motif) ligand 10,C7

Val22-Pro98 Expressed with an N-terminal Met

> 95% as determined by SDS-PAGE > 95% as determined by HPLC

Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

IP-10/CXCL10 also known as CXCL10, is originally identified as an IFN-γ-inducible gene in monocytes, fibroblasts and endothelial cells. It has since been shown that IP-10 mRNA is also induced by LPS, IL-1β, TNF-α, IL-12 and viruses. Additional cell types that have been shown to express IP-10 include activated T-lymphocytes, splenocytes, keratinocytes, osteoblasts, astrocytes, and smooth muscle cells. IP-10 is also expressed in psoriatic and lepromatous lesions of skin. The mouse homologue of human IP-10, Crg-2, has been cloned and shown to share approximately 67% amino acid sequence identity with human IP-10.