This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human NT-Pro Atrial Natriuretic Peptide / ANP. The suggested diluent is suitable for the analysis of most cell culture supernate samples. Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet ELISA.
Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
Development protocols are provided to guide further assay optimization
Assay can be customized to your specific needs
Economical alternative to complete kits
Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)
Other Reagents Required
PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2PO4, pH 7.2 - 7.4, 0.2 µm filtered
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: Atrial Natriuretic Peptide/ANP
Atrial Natriuretic peptide (ANP) is synthesized as a 151 aa preproprotein. The proprotein contains cardiodilatin (aa 26 - 92) and atrial natriuretic factor (ANF; aa 124 - 151) which become active after processing by the serine protease corin. ANP is primarily synthesized in the heart and is secreted in response to atrial distention. ANF circulates in the plasma, eliciting natriuretic, diuretic, vasorelaxant and antimitogenic effects directed toward reduction of body fluid and blood pressure regulation. ANF acts through the cGMP-coupled NP receptor A. Human ANP and ANF share 84% and 96% aa identity with mouse ANP and ANF, respectively.
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