Kit for detecting salivary liquefied carbohydrate antigen 6, adaptive detection device and detection method

Abstract

The invention relates to a kit for detecting salivary liquefied carbohydrate antigen 6, an adaptive detection device and a detection method. The kit comprises a plurality of reagent bags which can be inserted into external analysis equipment and pipelines for connecting the reagent bags with the external analysis equipment; the pipelines can be selectively connected with the liquid input end of the external analysis equipment, and each reagent bag comprises a multi-way valve arranged on the corresponding pipeline and at the input and output positions of the pipeline; each multi-way valve is provided with at least three valve positions which are respectively communicated with the corresponding pipeline and the corresponding reagent bag as well as the input and the output of the corresponding reagent bag, and the input of one reagent bag can be communicated with an external air source. By using the special multi-way valves, different pipelines and flow paths can be switched, meanwhile, the interior of the valve bodies can be cleaned, sterilized and disinfected, inter-batch interference in the detection process is reduced, and the valve bodies are fully cleaned and disinfected.

Description

technical field [0001] The invention relates to the technical field of detection kits, in particular to a detection kit for sialoglycosylated sugar chain antigen 6, an adapted detection device and a detection method. Background technique [0002] Salivary sugar chain antigen 6 (KL-6 for short) is a high-molecular-weight glycoprotein discovered and named by Kohno et al. in 1985. Its gene belongs to the MUC1 family and is mainly expressed in type II alveolar epithelial cells and bronchiole epithelial cells. In normal lung tissue, KL-6 is expressed on type II alveolar cells, respiratory bronchiole epithelial cells, and bronchial gland serous cells. When the body's alveolar epithelial cells suffer a certain degree of damage, on the one hand, type II alveolar epithelial cells proliferate and activate, and the secretion of KL-6 increases rapidly; on the other hand, the permeability of the lung interstitial basement membrane increases, making KL-6 It began to spread to the blood c...

AI Technical Summary

Problems solved by technology

These valves do not allow the connecting pipeline to be emptied, especially when the kit is in a long standing time during detection or out of use, because it cannot be emptied, it often causes valve blockage or inter-batch interference

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