Shanghai Zenisight Ltd.

Rongjun Hu

Qian Chen

Yinghui Li

Zhiwei Guo

Provided is a gene target region enrichment method and a kit. The method comprises (1) amplifying fragmented DNA comprising a target region by means of a specific probe so as to obtain a captured-extension product, wherein the specific probe comprises a sequence complementary to the target region of the fragmented DNA, and the 3' terminal nucleotide of the specific probe is modified to prevent a ligation reaction at the 3′ terminal of the specific probe; and (2) linking the 3′ terminal of the captured-extension product obtained in step (1) to linker DNA to obtain a ligation product.

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Shanghai, China

Rongjun Hu