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Recombinant human ST8SIA4 protein

Cat:P03204

Summary:

【Derived From】: E.coli
【Endotoxin】: Not measured
【Amino Acid】: 1-168aa
【Purity】: ≥85% by SDS-PAGE.
【Name】: ST8SIA4
【Full Name】: ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 4
【Uniprot】: Q92187
【Gene ID】: 7903
【Species Reactivity】: Human Mouse (Bovine Gorilla)
【Mol Mass】: 19kDa
【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:

The protein encoded by this gene is a transcriptional activator that binds and activates the promoters of the CSF2, IL3, IL8, and PRF1 genes.The encoded protein is involved in natural killer cell development and function, innate immunity, and induction of cell cycle arrest in naive CD8+ cells.Two transcript variants encoding the same protein have been found for this gene.

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