Enzyme-linked immunoassay kit for detecting phenylethanolamine A by direct competition method

An enzyme-linked immunosorbent reagent, phenylethanolamine technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., to achieve the effect of strong specificity, low pretreatment requirements, and high sensitivity
CN102539747AInactive Publication Date: 2012-07-04于洪侠
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
于洪侠
Publication Date
2012-07-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an enzyme-linked immunoassay kit for detecting phenylethanolamine A by a direct competition method. The enzyme-linked immunoassay kit for detecting phenylethanolamine A provided by the invention comprises an enzyme label plate coated by phenylethanolamine A specific antibodies, and a phenylethanolamine A horseradish peroxidase marker. The enzyme-linked immunoassay kit for detecting phenylethanolamine A of the invention is sensitive, rapid, accurate, and is mainly used for screening of large quantities of samples; main reagents in the kit are provided in the form of operating fluid, and the kit is convenient for using, has the characteristics of high specificity, high sensitivity, high precision, high accuracy, and the like, can rapidly detect residual phenylethanolamine A in feed and animal products.
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Description

technical field

[0001] The invention relates to the fields of ELISA and veterinary drug residue detection. Specifically, the present invention relates to an enzyme-linked immunosorbent assay kit for detecting phenylethanolamine A. technical background

[0002] Phenylethanolamine A, also known as clenrapmine CLRA, is a kind of artificial Synthetic chemicals. Clonpamine is an isomer of formoterol and a by-product of ractopamine synthesized by Eli Lilly and Company of the United States. It has the same action and effect as clenbuterol and ractopamine, and belongs to a type of β2-agonist . It is listed as a substance prohibited to be used in feed and animal drinking water by the Ministry of Agriculture Announcement No. 1519. Therefore, detection methods must be established to prohibit the occurrence of such incidents and ensure food safety.

[0003] Most of the existing detection methods for phenylethanolamine A are chromatography, but the sensitivity of these methods is gr...

Claims

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