Search
Search
Invitrogen
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
The Human NT-proBNP (N-Terminal Pro-Brain Natriuretic Peptide) ELISA quantitates NT-proBNP in serum and plasma.
原理方法
The Human N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the concentration of N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) in biological samples. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are added into these wells and bind to the immobilized (capture) antibody.
The sandwich complex is formed by the addition of a second (HRP-linked) detection antibody specific to N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP). Excess reagents are washed from the plate.
A substrate solution is added that reacts with the enzyme-antibody-target complex to produce a measurable signal. The enzyme-substrate reaction is terminated by the addition of stop solution. The intensity of the signal, measured spectrophotometrically at 450 ± 2 nm, is directly proportional to the concentration of N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) present in the original specimen.
Rigorous validation:
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
The N-terminal prohormone of brain natriuretic peptide is a prohormone with a 76 amino acid N-terminal inactive protein that is cleaved from the molecule to release brain natriuretic peptide 32.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
基因别名 : BNP, Iso-ANP, NPPB
基因ID : (Human) 4879
基因符号 : NPPB
蛋白别名 : Brain natriuretic factor prohormone, brain type natriuretic peptide, Gamma-brain natriuretic peptide, Iso-ANP, N-terminal pro b-type natriuretic peptide, NTproBNP, natriuretic peptide precursor B, Natriuretic peptides B, natriuretic protein, NPPB, preproBNP, proBNP
UniProt ID (Human) P16860