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BNP detection kit, buffer solution, enzyme working solution and application

A technology for detection kits and working fluids, applied in biological testing, measuring devices, material inspection products, etc., can solve problems such as poor anti-interference effect, achieve the effect of eliminating interference, eliminating interference in BNP detection, and improving anti-interference ability

Pending Publication Date: 2020-08-11
SICHUAN ORIENTER BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of BNP detection kit, solve the problem that the anti-interference effect of existing BNP detection kit is poor

Method used

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  • BNP detection kit, buffer solution, enzyme working solution and application
  • BNP detection kit, buffer solution, enzyme working solution and application
  • BNP detection kit, buffer solution, enzyme working solution and application

Examples

Experimental program
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Effect test

Embodiment 1

[0053] A BNP detection kit includes a buffer and an enzyme working solution. The buffer is composed of calf serum and IgG, and the volume ratio of the calf serum to IgG is 4:3.

Embodiment 2

[0055] A BNP detection kit includes a buffer and an enzyme working solution. The buffer is composed of calf serum and IgG, and the volume ratio of the calf serum to IgG is 1:1.

Embodiment 3

[0057] A BNP detection kit includes a buffer and an enzyme working solution. The buffer is composed of calf serum and IgG, and the volume ratio of the calf serum to IgG is 2:1.

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Abstract

The invention discloses a BNP detection kit, a buffer solution, an enzyme working solution and application. The BNP detection kit comprises a buffer solution and an enzyme working solution, calf serumand IgG are combined to serve as the buffer solution in the detection kit, and PEG20000 is added into the enzyme working solution, so that interference of a fresh sample on BNP detection can be effectively eliminated, and meanwhile, the sensitivity of a B-type natriuretic peptide sample can be improved.

Description

technical field [0001] The invention relates to the technical field of BNP detection, in particular to a BNP detection kit, buffer solution, enzyme working solution and applications. Background technique [0002] Brain Natriuretic Peptide (BNP), also known as B-type Natriuretic Peptide and Brain Natriuretic Peptide, is another member of the Natriuretic Peptide system after ANP, mainly secreted by the heart A member of the natriuretic peptide family, a polypeptide consisting of 32 amino acid residues. It got its name because it was first separated from pig brain by Japanese scholar Sudoh in 1988. It can regulate the homeostasis of blood pressure and blood volume, and has a diuretic effect. In fact, it mainly comes from the ventricle. BNP has important pathophysiological significance. It can promote sodium excretion and urination, has a strong vasodilation effect, and can resist the vasoconstriction effect of the renin-angiotensin-aldosterone system (RAAS). Like ANP, it is t...

Claims

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Application Information

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IPC IPC(8): G01N33/74G01N33/58G01N33/543G01N21/76
CPCG01N33/74G01N33/581G01N33/54326G01N21/76G01N2333/58Y02A50/30
Inventor 廖辉云段元安方丽
Owner SICHUAN ORIENTER BIOLOGICAL TECH