KRIBIOLISA™ Triptorelin (Trelstar) ELISA
Immunoassay for quantitative estimation of Triptorelin in human serum, plasma and tissue extracts.
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Introduction:
Triptorelin is a synthetic decapeptide agonist analog of luteinizing hormone releasing hormone (LHRH). Possessing greater potency than endogenous LHRH, triptorelin reversibly represses gonadotropin secretion. After chronic, continuous administration, this agent effects sustained decreases in LH and FSH production and testicular and ovarian steroidogenesis.
Intended Use:
The Triptorelin ELISA is used for estimation of Triptorelin in serum, plasma, or tissue extracts in pharmacokinetics, peptide delivery study and other purposes.
Principle:
The Triptorelin ELISA is a competitive immunoassay for the determination of Triptorelin. The antiserum is captured by antibodies coated on a 96-well plate. A constant concentration of Biotin Concentrate and varying concentrations of unlabeled standard or sample compete for binding specifically to the antiserum. Captured Bt-tracer is subsequently bound by SA-HRP (streptavidin-conjugated horseradish peroxidase), which produces a soluble colored product after a substrate is added. The enzyme reaction is stopped by dispensing an acidic solution (H2SO4) into the wells after 10 min at room temperature turning the solution from blue to yellow. The optical density (OD) of the solution at 450 nm is inversely proportional to the amount of specific Triptorelin bound.
