产品名称 | QPCT Glutaminyl-Peptide Cyclotransferase Human Recombinant Protein |
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产品描述 | QPCT produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 339 amino acids (29-361a.a.) and having a molecular mass of 38.7kDa (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). QPCT is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques. |
文献引用格式 | QPCT Glutaminyl-Peptide Cyclotransferase Human Recombinant Protein (Boster Biological Technology, Wuhan, China. Catalog #PROTQ16769) |
应用范围 | Cell Culture |
抗体来源 | No |
产品形态 | Sterile Filtered colorless solution. |
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内容 | QPCT protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol. *可以提供无载体抗体。 |
储存条件 | Store in -20°C for long term storage. After reconstitution, store in 4°C for short term usage within a few days. Avoid freeze-thaw cycles. |
基因名 | QPCT |
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基因全名 | Glutaminyl-peptide cyclotransferase |
蛋白功能 | Responsible for the biosynthesis of pyroglutamyl peptides. Has a bias against acidic and tryptophan residues adjacent to the N-terminal glutaminyl residue and a lack of importance of chain length after the second residue. Also catalyzes N-terminal pyroglutamate formation. In vitro, catalyzes pyroglutamate formation of N-terminally truncated form of APP amyloid-beta peptides [Glu-3]-beta-amyloid. May be involved in the N-terminal pyroglutamate formation of several amyloid-related plaque-forming peptides. |
Uniprot ID | QPCT: Q16769 |
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