Anti-Human CXCL1 (Clone 31716)

E. coli-Derived Recombinant Human CXCL1/2/3 (Accession # P19875)

This monoclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco's phosphate buffered saline (1X PBS) pH 7.2 - 7.3 containing 5.0% w/v trehalose with no calcium, magnesium or preservatives present.

The lyophilized antibody can be stored desiccated at -20°C to -70°C for up to twelve months. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid repeated freeze thaw cycles. No detectable loss of activity was observed after six months.

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Neutralization: The ND₅₀ of anti-hCXCL1/2/3 antibody was determined to be approximately 1 μg/mL, 0.4 μg/mL and 0.2 μg/mL for rhCXCL1, rhCXCL2 and rhCXCL3, respectively.

Mouse Anti-Human CXCL1 (Clone 31716) recognizes an epitope on Human CXCL1. This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.

Chemokine (C-X-C motif) ligand 1 (CXCL1) is a small cytokine with mitogenic properties belonging to the CXC chemokine family that was previously called GRO1 oncogene, GROα, KC, Neutrophil-activating protein 3 (NAP-3) and melanoma growth stimulating activity, alpha (MSGA-α).¹ CXCL1 is expressed by macrophages, neutrophils and epithelial cells.² CXCL1 plays a role in spinal cord development by inhibiting the migration of oligodendrocyte precursors and is involved in the processes of angiogenesis, inflammation, wound healing.^3,4

1. Sager, R. et al. (1990) Proc. Natl. Acad. Sci. U.S.A. 87: 7732
2. Grotendorst, GR. et al. (1990) Mol. Cell. Biol. 10: 5596
3. Miller, RH. et al. (2002) Cell 110: 373
4. Richmond, A. et al. (2000) J. Invest. Dermatol. 115: 234