Gibco™ Human I-TAC (CXCL11), Animal-Free Recombinant Protein, PeproTech®

Description

Recombinant Protein

Recombinant Human I-TAC (CXCL11) is an 8.3 kDa protein containing 73 amino acid residues, including the four highly conserved cysteine residues present in CXC chemokines. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

Interferon-inducible T-cell alpha chemoattractant ( I-TAC), belonging to the CXC chemokine family, is expressed in peripheral blood leukocytes, pancreas and liver, thymus, spleen, lung, small intestine, placenta and prostate. Its molecular weight is 8-11 kD. I-TAC is also known as CXCL-11 and IP-9. The cytokine is involved in regulating calcium release and inducing a chemotactic response in activated T-cells and is the dominant ligand for CXC receptor-3. The gene encoding this protein contains 4 exons and at least three polyadenylation signals which might reflect cell-specific regulation of expression. IFN-gamma is a potent inducer of transcription of this gene. It is upregulated in patients with AIDS, dementia and in patients with multiple sclerosis.

Specifications

• Accession Number: O14625
• For Use With (Application): Functional Assay
• Formulation: protein with no preservative
• Gene ID (Entrez): 6373
• Molecular Weight (g/mol): 8.3 kDa
• Name: Human I-TAC (CXCL11), Animal-Free
• Quantity: 100 μg
• Source: E. coli
• Regulatory Status: RUO
• Endotoxin Concentration: <0.1 EU/ μg
• Gene Alias: betaR1; beta-R1; b-R1; C Cmotif chemokine; C x C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 11; CXC; CXC motif chemokine; C-X-C motif chemokine 11; C-X-C motif chemokine ligand 11; Cxc11; CXCL; CXCL11; H174; Interferon gamma-inducible protein 9; interferon-inducible T-cell alpha chemoattractant; IP9; IP-9; Itac; I-TAC; MGC102770; Scyb11; Scyb9b; small inducible cytokine B11; small inducible cytokine subfamily B (Cys-X-Cys), member 11; small inducible cytokine subfamily B (Cys-X-Cys), member 9 B; small-inducible cytokine B11
• Common Name: CXCL11
• Gene Symbol: CXCL11
• Biological Activity: Determined by its ability to chemoattract human T-cells activated with IL-2.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: FPMFKRGRCL CIGPGVKAVK VADIEKASIM YPSNNCDKIE VIITLKENKG QRCLNPKSKQ ARLIIKKVER KNF
• Content And Storage: -20°C
• Expression System: E. coli
• Form: Lyophilized
• Purity or Quality Grade: ≥ 98% by SDS-PAGE gel and HPLC analyses.