Active Recombinant Human CXCL11 Protein (Phe73-Phe73), N-His tagged, Animal-free, Carrier-free

• Cat.No.: CXCL11-271H
• Product Overview: Recombinant Human CXCL11 Protein (Phe73-Phe73) with N-His tag was expressed in E. coli and Animal-free as well as Carrier-free.

Specification

• Description: C-X-C motif chemokine 11 (CXCL11) also named Interferon-gamma-inducible protein 9 (IP-9), which is a chemokine of the intercrine alpha family. CXCL11 is a 8.1kDa protein containing 73 amino acid residues. To CXCR3, CXCL11 has higher affinity than CXCL10 and CXCL9 which plays a role in immune activation. CXCL11 induces the activation of T cells which is also a chemotaxis for T cells. The CXCL11 produced in response for IFN Family.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Lyophilized
• Bio-activity: Measure by its ability to chemoattract BaF3 cells transfected with human CXCR3. The ED50 for this effect is < 4 ng/mL.
• Molecular Mass: The protein has a calculated MW of 9.11 kDa.
  The protein migrates as 11 kDa under reducing condition (SDS-PAGE analysis).
• Protein length: Phe73-Phe73
• Endotoxin: < 0.1 EU/μg of the protein by the LAL method.
• Purity: >98% as determined by SDS-PAGE analysis.
• Storage: This product is stable after storage at:
  -20 centigrade for 12 months in lyophilized state from date of receipt.
  -20 or -80 centigrade for 1 month under sterile conditions after reconstitution.
  Avoid repeated freeze/thaw cycles.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
• Reconstitution: It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
• Shipping: The product is shipped with polar packs. Upon receipt, store it immediately at -20 centigrade or lower for long term storage.

Gene Information

• Gene Name: CXCL11 chemokine (C-X-C motif) ligand 11 [ Homo sapiens (human) ]
• Official Symbol: CXCL11
• Synonyms: CXCL11; chemokine (C-X-C motif) ligand 11; SCYB9B, SCYB11, small inducible cytokine subfamily B (Cys X Cys), member 11; C-X-C motif chemokine 11; b R1; H174; I TAC; IP 9; beta-R1; small inducible cytokine B11; small-inducible cytokine B11; interferon gamma-inducible protein 9; interferon-inducible T-cell alpha chemoattractant; small inducible cytokine subfamily B (Cys-X-Cys), member 11; small inducible cytokine subfamily B (Cys-X-Cys), member 9B; IP9; IP-9; b-R1; I-TAC; SCYB11; SCYB9B; MGC102770
• Gene ID: 6373
• mRNA Refseq: NM_005409
• Protein Refseq: NP_005400
• MIM: 604852
• UniProt ID: O14625