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Species of Origin
Human
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 8.0.
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Purity
>98% as determined by SDS-PAGE analysis.
Molecular weight
The protein has a calculated MW of 25.47 kDa.
The protein migrates as 28 kDa under reducing condition (SDS-PAGE analysis). -
Endotoxin level
<0.1 EU per 1 μg of the protein by the LAL method.
Form
Lyophilized
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Specifications
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Background
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Background
Interleukin 30 (IL-30) is a 27 kDa cytokine with 216 amino acid residues. IL-30, also known as IL-27A, forms a complex named IL-27 with Ebi3 and is secreted from cells of myeloid origin, such as monocytes, macrophages, and dendritic cells. IL-30 /Ebi3 complex mediates T-cell immunity, promoting Th1 differentiation, inhibiting Th2 differentiation, and inhibiting Th17 differentiation. IL-30 also can be secreted independently of Ebi3 and modulate bacteria-induced oxidative burst and cytokine production.
Synonyms
IL-27 subunit alpha, IL-27-A, Interleukin-30, p28
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Uniprot ID
#Q8NEV9
Sequence Note
Phe 29-Pro 243
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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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Publication
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Datasheet & Documents
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Disclaimer:For Research Use or Further Manufacturing Only.