Chemokine (C-X-C motif) Ligand 1 (CXCL1) is part of the CXC family of chemotactic cytokines. CXCL1 is a chemoattractant for neutrophils, plays a role in spinal cord development, and is involved in the processes of angiogenesis, inflammation, wound healing, and tumorigenesis. Guinea Pig CXCL1 Recombinant Protein is purified CXCL1 produced in yeast.