Overview
- Species: Human
- Keywords: Chemokines
- Product Type: Platelet Factor-4 (CXCL4)
- Donor / Source:Escherichia Coli
- Formulation:The CXCL4 protein was filtered (0.2µm) and lyophilized from a concentrated solution containing 20mM PB and 1.5M NaCl, pH 7.4.
- Purity:Greater than 97.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
- Amino acid sequence:EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY
- Solubility:It is recommended to reconstitute the lyophilized CXCL4 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
- Stability:Lyophilized CXCL4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CXCL4 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.
