Human CXCL1 is a 73 amino acid, ELR+ chemokine that belongs to the GRO isoform subset which activate the G protein-coupled receptor CXCR2. TNF-stimulated epithelial cells strongly express CXCL1 in addition to the constitutive expression by macrophages. CXCL1 is a potent chemoattractant for neutrophils and an activator of basophils.
| Purity|| Assessed by HPLC, Mass Spectrometry, and NMR |
| Source|| Human protein expressed in E. coli|
| Physical form|| Lyophilized powder|
| Solubility|| Freely Soluble in Water|
| Accession #|| P12850.1|
| Endotoxin level || <0.01 EU per 1µg of the protein by LAL method|