Human GRO b Protein

• Catalog Number: orb425860
• Category: Proteins
• Description: Recombinant of human GRO b protein
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: The protein was lyophilized with no additives.
• Purity: Greater than 98.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• Protein Sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Pro-Leu-Ala-Thr
• Application notes: Chemokines
• Source: Escherichia Coli
• Biological Activity: The Biological activity is calculated by its ability to chemoattract CXCR2 transfected 293 cells using 10-100ng/ml corresponding to a Specific Activity of 10,000-100,000IU/mg.
• Solubility (25°C): It is recommended to reconstitute the lyophilized GRO-beta Human in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
• Storage: Stability: Lyophilized CXCL2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CXCL2 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles
• Alternative names: Macrophage inflammatory protein 2-alpha, MIP2-alph
• Note: For research use only
• Expiration Date: 6 months from date of receipt.