Hu Recom GRO-beta (CXCL2), 1000 µg

A 1000 µg vial of recombinant human GRO-beta (CXCL2) cytokine from STEMCELL Technologies, supplied as a lyophilized powder for life science research. CXCL2 is a CXC-family chemokine that binds CXCR2 receptors on neutrophils and other myeloid cells, driving directed cell migration and inflammatory signaling in vitro.

Applications include chemotaxis assays, cell culture stimulation, flow cytometry standards, and studies of tumor microenvironment, wound healing, and innate immune cell recruitment. The recombinant protein is typically reconstituted in sterile water or PBS, aliquoted to limit freeze-thaw cycles, and stored at -20 °C or below to preserve bioactivity. Researchers commonly titrate working concentrations across low ng/mL ranges depending on the cell system and readout.

STEMCELL Technologies manufactures this reagent alongside its broader portfolio of cytokines, growth factors, and culture media, supporting workflows in immunology, oncology, and stem cell biology laboratories.