Recombinant Human SELENOI Protein, His-tagged

• Cat.No.: SELENOI-596H
• Product Overview: Recombinant human SELENOI protein, fused to His tag at N-terminus, was expressed in E. coli.

Specification

• Description: The multi-pass transmembrane protein encoded by this gene belongs to the CDP-alcohol phosphatidyltransferase class-I family. It catalyzes the transfer of phosphoethanolamine from CDP-ethanolamine to diacylglycerol to produce phosphatidylethanolamine, which is involved in the formation and maintenance of vesicular membranes, regulation of lipid metabolism, and protein folding. This protein is a selenoprotein, containing the rare selenocysteine (Sec) amino acid at its active site. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2016].
• Source: E. coli
• Species: Human
• Tag: His
• Form: 20 mM Tris.HCl, pH 8.0. Avoid repeated freeze-thaw cycles. Stable for at least 3 months from receipt of products under proper storage and handling conditions.
• Molecular Mass: 32.6 kDa
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: >50 ug/mL as determined by microplate BCA method

Gene Information

• Gene Name: selenoprotein I[ Homo sapiens ]
• Official Symbol: SELENOI
• Synonyms: EPT1; SELI; SEPI
• Gene ID: 85465
• Protein Refseq: NP_277040
• MIM: 607915