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Recombinant human PIAS3 protein

Cat:P03878

Summary:

【Derived From】: E.coli
【Endotoxin】: Not measured
【Amino Acid】: 270-619aa
【Purity】: ≥85% by SDS-PAGE.
【Name】: PIAS3
【Full Name】: protein inhibitor of activated STAT,3
【Uniprot】: Q9Y6X2
【Gene ID】: 10401
【Species Reactivity】: Human Mouse Rat
【Mol Mass】: 38kDa
【Application】: Immunology research
【Purification】: NI-NTA affinity purification
【Bioactive】: N0
【Tag】: With a 6×His tag at the N/C-terminus.
【Concentration】: 1mg/ml by SDS-PAGE.

Store:

【Reconstitution】: Reconstituted protein solution can be diluted with distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. (It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water.)
【Storage】: Reconstituted protein solution can be stored at 4-7℃ for 1-2 weeks, stored at < -20℃ for 1 year.
【Formulation】: Powder: Lyophilized from a 0.2 μm filtered solution of 2-8M Urea, 20mM Tris-HCl, 150mM NaCl, 1mM DTT, PH7.2-8.0.

Background:

This gene encodes a member of the PIAS [protein inhibitor of activated STAT (signal transducer and activator of transcription)] family of transcriptional modulators.The protein functions as a SUMO (small ubiquitin-like modifier)-E3 ligase which catalyzes the covalent attachment of a SUMO protein to specific target substrates.It directly binds to several transcription factors and either blocks or enhances their activity.Alternatively spliced transcript variants of this gene have been identified, but the full-length nature of some of these variants has not been determined.

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