"CXCL11" Related Products

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Recombinant Human Chemokine (C-X-C Motif) Ligand 11

Cat. No.: CXCL11-280H
Product Overview: Recombinant Human I-TAC (Interferon-inducible T-cell alpha chemoattractant) produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 73 amino acids and having a molecular mass of 8300 Dalton.
Description: CXCL11 (ITAC) is one of three chemokines known to bind the receptor CXCR3, the two others being CXCL9 (Mig) and CXCL10 (IP-10). CXCL11 differs from the other CXCR3 ligands in both the strength and the particularities of its receptor Interactions.
Species: Human
Source: E.coli
Form: Lyopohilized with no additives.
Purity: Purity Greater than 98% as determined by: Analysis by RP-HPLC. Reducing and non-reducing SDS-PAGE.
Bio-activity: Recombinant Human I-TAC is fully biologically active when compared to standard. The Activity is calculated by the ability to chemoattract IL-2 activated T-cells using a concentration of 0.1-10 ng/ml.
Physical Appearance: Sterile Filtered white lyophilized (freeze-dried) powder.
Solubility: It is recommended to reconstitute the lyophilized product with sterile water at a concentration of 0.1 mgμs/ml, which can be further diluted into other aqueous solutions.
Purity Greater than 98% as determined by: Analysis by RP-HPLC. Reducing and non-reducing SDS-PAGE.
Protein Content determined by: UV spectroscopy at 280 nm. Analysis by RP-HPLC calibrated against a known standard. Quantitation on SDS-PAGE against a known standard.
Endotoxin Level: Endotoxin level as measured by LAL is <0.01ng/ug or <0.1EU/ug.
Amino acid sequence: FPMFKRGRCL CIGPGVKAVK VADIEKASIM YPSNNCDKIE VIITLKENKG QRCLNPKSKQ ARLIIKKVER KNF
Storage: Lyophilized product is very stable at -20 degrees. Reconstituted material should be aliquoted and frozen at -20. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage.
Gene Name: CXCL11 chemokine (C-X-C motif) ligand 11 [ Homo sapiens ]
Official Symbol: CXCL11
Synonyms: IP9; Beta-R1; H174; IP-9; b-R1; ITAC; I-TAC; SCYB11; SCYB9B; MGC102770; C-X-C motif chemokine 11 precursor; Human beta-R1 mRNA, partial cds; CXL11_HUMAN; chemokine (C-X-C motif) ligand 11; Interferon-gamma-inducible protein 9; Interferon-inducible T-cell alpha chemoattractant; Small-inducible cytokine B11; chemokine (C-X-C motif) ligand 11; small inducible cytokine B11; small inducible cytokine subfamily B (Cys-X-Cys), member 11; small inducible cytokine subfamily B (Cys-X-Cys), member; CXCL11
Gene ID: 6373
mRNA Refseq: NM_005409
Protein Refseq: NP_005400
MIM: 604852
UniProt ID: O14625
Chromosome Location: 4q21.2
Pathway: Cytokine-cytokine receptor interaction;Toll-like receptor signaling pathway
Function: chemokine activity

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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