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在产前诊断中使用数字PCR

Ling Zhang1, Lu Chen1, Yali Yu1

  • 1Department of Gynecology, Northwest Women and Children's Hospital, Xi'an, Shaanxi 710061, China.

Clinica chimica acta; international journal of clinical chemistry
|August 7, 2025
PubMed
概括

数字PCR (dPCR) 为非侵入性产前检测 (NIPT) 提供了高灵敏度,可精确检测胎儿DNA. 在dPCR技术的进一步进步对于在产前诊断中更广泛的临床采用至关重要.

关键词:
染色体的无倍积分是因为染色体的无倍积分.数字PCR是数字的PCR.单一性疾病是一种单一性疾病.在 NIPT 中,NIPT 包含了NIPT.在PGT中,PGT是PGT.

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相关概念视频

PCR - Polymerase Chain Reaction01:32

PCR - Polymerase Chain Reaction

Overview
Real Time RT-PCR02:57

Real Time RT-PCR

Real-time reverse transcription-polymerase chain reaction, or Real-time RT-PCR, is an analytical tool used to determine the expression level of target genes. The method involves converting mRNA to complementary DNA with the help of an enzyme known as reverse transcriptase, followed by the PCR amplification of the cDNA. These two processes can be performed simultaneously in a single tube or separately as a two-step reaction.
The real-time quantification of the number of amplified products is...