Active Recombinant Human CXCL12 protein

• Cat.No.: CXCL12-57H
• Product Overview: Active Recombinant Human CXCL12 protein(P48061)(21-119 aa) was expressed in E.coli.

Specification

• Species: Human
• Source: E.coli
• Tag: Non
• Protein Length: 21-119 aa
• Form: Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4.
• Bio-activity: Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 30-100 ng/ml.
• Molecular Mass: Approximately 11.6 kDa, a single non-glycosylated polypeptide chain containing 99 amino acid residues.
• AASequence: GKPVSLSYRC PCRFFESHVA RANVKHLKIL NTPNCALQIV ARLKNNNRQV CIDPKLKWIQ EYLEKALNKG RREEKVGKKE KIGKKKRQKK RKAAQKRKN
• Endotoxin: Less than 0.1 EU/μg of rHuSDF-1γ/CXCL12γ as determined by LAL method.
• Purity: >96% by SDS-PAGE and HPLC analyses.
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - 12 months from date of receipt, -20 to -70 °C as supplied. - 1 month, 2 to 8 °C under sterile conditions after reconstitution. - 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

Gene Information

• Gene Name: CXCL12 chemokine (C-X-C motif) ligand 12 [ Homo sapiens ]
• Official Symbol: CXCL12
• Synonyms: CXCL12; chemokine (C-X-C motif) ligand 12; SDF1, SDF1A, SDF1B, stromal cell derived factor 1; stromal cell-derived factor 1; PBSF; SCYB12; SDF 1a; SDF 1b; TLSF a; TLSF b; TPAR1; intercrine reduced in hepatomas; pre-B cell growth-stimulating factor; IRH; SDF1; TLSF; SDF1A; SDF1B
• Gene ID: 6387
• mRNA Refseq: NM_000609
• Protein Refseq: NP_000600
• MIM: 600835
• UniProt ID: P48061