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Species of Origin
Swine
Expression system
Escherichia coli
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Affinity Tag
His Tag (C-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 19.05 kDa.
The protein migrates as 17-25 kDa under reducing condition (SDS-PAGE analysis). -
Activity
Measure by its ability to induce proliferation in MC/9‑2 cells. The ED₅₀ for this effect is <5 ng/mL.
Endotoxin level
<0.01 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
Interleukin 10 (IL-10) is a 17.54 kDa cytokine with 158 amino acid residues and is also known as human cytokine synthesis inhibitory factor (CSIF). IL-10 is an anti-inflammatory cytokine that is mainly secreted from monocytes, lymphocytes, and mast cells. IL-10 participates in the survival, proliferation, and antibody production of B cell via the JAK-STAT signaling pathway and suppress pro-inflammatory cytokine secretion by blocking the NF-κB signaling pathway.
Synonyms
Interleukin-10, IL-10, Cytokine synthesis inhibitory factor, CSIF
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Uniprot ID
#Q29055
Sequence Note
Ser19-Asn175
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Instruction
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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°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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Review
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Publication
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Datasheet & Documents
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Disclaimer:For Research Use or Further Manufacturing Only.