PRETREATMENT METHOD, STORAGE METHOD, AUTOMATIC TREATMENT SYSTEM, AND DETECTION METHOD FOR URINE SAMPLE

WIPO Patent Application WO/2023/134169

A1

A pretreatment method, storage method, automatic treatment system, and a detection method for a urine sample, relating to the technical field of biological detection. The pretreatment method comprises: carrying out reductive alkylation on a urine sample subjected to protein lysis, and then carrying out protein enrichment and enzymolysis, the protein enrichment being carried out, by means of a PVDF filter plate, on the sample subjected to reductive alkylation. Further provided are an automatic treatment system and an automatic sample treatment method for a urine sample. The treatment system reduces the labor intensity of people to a great extent, increases the treatment efficiency of urine sample treatment, meets the requirement on high-throughput and automatic proteomics pretreatment, and adapts to current clinical requirements on reproducibility and flux.

WO/2022/260539	SUBSTRATES, METHODS OF PATTERNING THIN FILMS, AND THEIR USE
WO/2008/110019	CLINICAL SAMPLE PREPARATION ON A MICROFLUIDIC PLATFORM
WO/2023/055880	METHOD OF ACOUSTOPHORESIS USING SELECTION PARTICLES THAT ALTER ACOUSTIC RESPONSE AND CORRELATED SYSTEM

CHENG XIAOLIANG (CN)
YU JING (CN)
ZHOU YUE (CN)
ZHANG WEI (CN)
ZHENG KEJIA (CN)

PCT/CN2022/112947

July 20, 2023

August 17, 2022

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JIANGSU QLIFE MEDICAL TECH GROUP CO LTD (CN)
NANJING QLIFE MEDICAL TECH CO LTD (CN)

G01N1/40; G01N1/28; G01N1/42; G01N30/02

CN114354333A	2022-04-15
CN111635921A	2020-09-08
CN111351878A	2020-06-30
CN110161155A	2019-08-23
CN102866246A	2013-01-09
US20170370813A1	2017-12-28

CHINABLE IP (CN)

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