Myoglobin time-resolved fluorescence immunochromatography testing kit

A time-resolved fluorescence and myoglobin technology, which is applied in the field of myoglobin time-resolved fluorescence immunochromatography assay kit and its preparation, can solve the problems of low detection sensitivity and measurement accuracy, and achieves the effect of convenient and fast operation.
CN109917138AInactive Publication Date: 2019-06-21TIANJIN MEDICAL UNIV +1
5 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
TIANJIN MEDICAL UNIV
Publication Date
2019-06-21
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides a myoglobin time-resolved fluorescence immunochromatography testing kit. The kit comprises a detection card and a fluorescent microsphere working fluid. The detection card comprises the detection card used for detecting myoglobin. The fluorescent microsphere working fluid contains a time-resolved fluorescence microsphere for marking a corresponding antibody. During a detection process, fluorescent microsphere compounds in a detection area and a quality control area are combined, fluorescence emitted under an effect of excitation light is collected and processed by a fluorescence immunoanalyzer, and then a detection result can be calculated. The kit has advantages that operation is simple; measurement is accurate; sensitivity is high; and specificity is high.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of myocardial marker protein immune analysis, and in particular relates to a myoglobin time-resolved fluorescence immunochromatographic assay kit and a preparation method thereof. Background technique

[0002] Myoglobin (MYO) is a heme protein similar to hemoglobin. Exist in muscle cells, the main function is to store oxygen, and it is very abundant in the myocardium. The molecular weight is 16700, and it is composed of a polypeptide chain containing 153 amino acid residues and a heme prosthetic group, and is in a compact spherical shape. Most of the hydrophobic side chains on the amino acid residues in the polypeptide chain are inside the molecule, and the hydrophilic side chains are mostly on the surface of the molecule, so its water solubility is better.

[0003] Due to the small molecular weight of MYO, it is released into the blood circulation earlier after muscle cell damage, increases in 1-2 hours, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More