JOINT DETECTION METHOD FOR LYMPHANGIOLEIO-MYOMATOSIS AND USE THEREOF

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United States of America Patent

APP PUB NO 20230151418A1
SERIAL NO

17784708

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Abstract

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A joint detection method for lymphangioleio-myomatosis and a use thereof is provided. The method includes the following steps: performing Target Sequencing based Hybridization capture: a Panel is designed for the whole coding regions of TSC1 and TSC2 genes highly related to LAM and mutation genes closely related to solid tumors to construct a gDNA library, and sequencing is performed on a machine after a hybrid capture; sorting: the above sequencing data are processed and analyzed by bioinformatics; performing a supplementary detection by CMA if the TSC1 and TSC2 genes are detected to be negative; performing a supplementary detection by MLPA if a one-hit locus is detected; and performing a supplementary detection by Sanger method if a locus is detected to be a undefined locus derived from either a somatic mutation or a germline mutation. This method improves the positive mutation detection rate of LAM patients.

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Patent Owner(s)

Patent OwnerAddress
GUANGZHOU KINGMED DIAGNOSTICS GROUP CO LTDNO 10 HELIX 3 ROAD INTERNATIONAL BIOLOGICAL ISLAND GUANGZHOU GUANGDONG 510000 GUANGZHOU CITY GUANGDONG PROVINCE 510000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DENG, Junhao Guangzhou, Guangdong, CN 2 0
HU, Changming Guangzhou, Guangdong, CN 4 0
HUANG, Xiaoqiang Guangzhou, Guangdong, CN 6 2
LIU, Feifei Guangzhou, Guangdong, CN 11 12
OU, Xiaohua Guangzhou, Guangdong, CN 1 0
SUN, Mingming Guangzhou, Guangdong, CN 39 64
WANG, Chunhui Guangzhou, Guangdong, CN 24 30
YU, Shihui Guangzhou, Guangdong, CN 6 0
ZHAO, Weiwei Guangzhou, Guangdong, CN 29 54

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