Description
All three isoforms of GRO are CXC chemokines that can signal through the CXCR1 or CXCR2 receptors. The GRO proteins chemoattract and activate neutrophils and basophils. Recombinant human GRO-gamma is a 7.9 kDa protein consisting of 73 amino acids including the \'ELR\' motif common to the CXC chemokine family that bind to CXCR1 or CXCR2