Copeptin trifluoroacetate human, >=95% (HPLC)

Copeptin trifluoroacetate human, >=95% (HPLC)

Stock Code: 3591026
Manufacturer Part No: C8749-1MG
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Biochem/physiol Actions

Copeptin, the C-terminal part of the vasopressin prohormone is a stable and sensitive surrogate marker for AVP release. Copeptin, a 39-amino acid glycopeptide that comprises the C-terminal part of the Arginine vasopressin (AVP) precursor (CT-proAVP), is cosynthesized with AVP. AVP is a primary secretagogue of the hypothalamo–pituitary–adrenal axis, a key hormone for maintaining fluid balance and vascular tone, and is a marker of acute endogenous stress. However, it has a short half-life and measurement of mature AVP is difficult and subject to errors. Copeptin in contrast is stable and easily measured.

Packaging

1 mg in glass bottle

Colourcolorless to light yellow
Quality Level100
InChI keyPBRJDIQIICROHQ-URAAVIGWSA-N
InChI1S/C177H279N49O58.C2HF3O2/c1-81(2)64-107(152(260)194-89(16)141(249)190-77-131(236)193-95(22)171(279)223-60-30-40-123(223)166(274)205-106(51-56-134(240)241)174(
ManufacturerSIGMA-ALDRICH
Formfilm or powder
Assay≥95% (HPLC)

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