Active Recombinant Human CXCL12, Fc tagged

• Cat.No.: CXCL12-20H
• Product Overview: Recombinant Human CXCL12 N-terminally truncated (NP_000600.1) (Lys 22-Met 93), fused with the Fc region of human IgG1 at the N-terminus, was produced in Human Cell.

Specification

• Source: HEK293
• Species: Human
• Tag: Fc
• Form: Lyophilized from sterile 50 mM Tris, pH 8.0.
  Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its ability to bind biotinylated recombinant human DPPIV in a functional ELISA.
• Molecular Mass: The recombinant human SDF1/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 309 amino acids and predicts a molecular mass of 35.2 kDa. As a result of glycosylation, rhSDF1/Fc monomer is approximately 43 kDa in SDS-PAGE under reducing conditions.
• Protein length: Lys 22-Met 93
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

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