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Species of Origin
Human
Expression system
Escherichia coli
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Affinity Tag
His Tag (N-term)
Buffer
Lyophilized from a 0.2 µm filtered solution of PBS, pH 7.4.
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Purity
>98% as determined by SDS-PAGE analysis.
Molecular weight
The protein has a calculated MW of 9.11 kDa.
The protein migrates as 11 kDa under reducing condition (SDS-PAGE analysis). -
Activity
Measure by its ability to chemoattract human THP1 cells using a concentration range of 10-100 ng/mL.
Endotoxin level
<0.1 EU per 1 μg of the protein by the LAL method.
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Form
Lyophilized
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Specifications
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Background
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Background
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.
Synonyms
Interferon gamma-inducible protein 9, IP-9, Interferon-inducible T-cell alpha chemoattractant, I-TAC, Small-inducible cytokine B11, C-X-C motif chemokine 11
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Uniprot ID
O14625
Sequence Note
Phe22-Phe94
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Instruction
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Reconstitution
It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration of 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°C or lower for long term storage.
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Stability & Storage
This product is stable after storage at:
- -20°C for 12 months in lyophilized state from date of receipt.
- -20°C or -80°C for 1 month under sterile conditions after reconstitution.
Avoid repeated freeze/thaw cycles.
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Image
![Activity analysis of recombinant Human CXCL11 , His Tag, E. coli. Measure by its ability to chemoattract human THP1 cells using a concentration range of 10-100 ng/mL.]()
Activity analysis of recombinant Human CXCL11 , His Tag, E. coli.
Measure by its ability to chemoattract human THP1 cells using a concentration range of 10-100 ng/mL.![SDS-PAGE analysis of recombinant human CXCL11.]()
SDS-PAGE analysis of recombinant human CXCL11.
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Publication
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Datasheet & Documents
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Disclaimer：For Research Use or Further Manufacturing Only.
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