Method and system for determining individual gene mutation

Abstract

The invention discloses a method and system for determining individual gene mutation. The method includes the steps of firstly, obtaining a sicken tissue nucleic acid sample from sicken tissue of an individual, and taking normal tissue nucleic acid samples from normal tissue of the individual; secondly, conducting screening on the thicken tissue nucleic acid sample and the optional normal tissue nucleic acid sample through a probe, and establishing a sequencing library, wherein the probe specially recognizes a target gene related to a disease; thirdly, conducting sequencing on the sequencing library established in the second step so that the thicken tissue nucleic acid sequencing result and the optional normal tissue nucleic acid sequencing result can be obtained; fourthly, determining gene mutation related to the disease on the basis of the thicken tissue nucleic acid sequencing result. By means of the method, more gene information related to tumors can be obtained through a small number of samples, classification can be accurately and rapidly conducted on gene mutation related to the disease, and therefore the reliable individual disease especially tumor genetic information can be given.

Description

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AI Technical Summary

Benefits of technology

This technology allows researchers to extract specific parts (DNA) called DNA fragments - which are important biomarker sequences found within entire organisms' cells – allowing them to identify abnormalities caused during various stages of development such as cell division. By analyzing these segments alone, it becomes possible to detect inherited disorders like sickle cell syndrome without having enough sample material needed. Additionally, this method provides precise data on how well different types of malignancies develop based upon their particular characteristics.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the accuracy and reliability of detecting specific DNA sequences associated with diseases like lung carcinoma or breast cancer from body fluids obtained during routine medical examinings without requiring expensive equipment.

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