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Invitrogen
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Highest antigen sequence indentity to the following orthologs: Mouse (96%), Rat (96%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-53020. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Acts as a molecular chaperone for PCSK2/PC2, preventing its premature activation in the regulated secretory pathway. Binds to inactive PCSK2 in the endoplasmic reticulum and facilitates its transport from there to later compartments of the secretory pathway where it is proteolytically matured and activated. Also required for cleavage of PCSK2 but does not appear to be involved in its folding. Plays a role in regulating pituitary hormone secretion. The C-terminal peptide inhibits PCSK2 in vitro.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Neuroendocrine protein 7B2; P SGNE1; Pituitary polypeptide; prohormone convertase chaperone; Secretogranin V; secretogranin V (7B2 protein); Secretogranin-5; Secretory granule endocrine protein I; secretory granule, neuroendocrine protein 1 (7B2 protein)
基因别名: 7B2; P7B2; SCG5; SGNE1; SgV
UniProt ID: (Human) P05408
Entrez Gene ID: (Human) 6447