Ladas & Parry, LLP
Target region enrichment method based on multiplex PCR, and reagent
Provided are a target region enrichment method based on multiplex PCR, and a reagent, the method comprising: connecting a first linker and a second linker respectively at two ends of a nucleic acid segment containing target regions to be enriched so as to obtain a linker-connected product; performing a PCR amplification on the linker-connected product using a first primer specifically bound to the first linker and a second primer specifically bound to the second linker to obtain an amplified product, the first primer or the second primer having a first affinity label; capturing a single strand having the first affinity label in the amplified product using a solid phase carrier; performing single primer linear amplification using a third primer with the captured single strand as a template; performing exponential amplification using the third primer and the first primer, with the linearly amplified product as the template, to obtain a product containing the target regions.
MGI TECH CO., LTD.
C C C
C12Q C12P C12Q
inventional inventional inventional
Chunyu Meiyan Rongrong Jing Hui
Geng Li Guo Guo Jiang