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Article

Application of real-time PCR of sex-independent insertion-deletion polymorphisms to determine fetal sex using cell-free fetal DNA from maternal plasma.

Clinical chemistry and laboratory medicine - 1 Jul 2015

Ho Sherry Sze Yee, Barrett Angela, Thadani Henna, Asibal Cecille Laureano, Koay Evelyn Siew-Chuan, Choolani Mahesh

Abstract excerpt

BACKGROUND: Prenatal diagnosis of sex-linked disorders requires invasive procedures, carrying a risk of miscarriage of up to 1%. Cell-free fetal DNA (cffDNA) present in cell-free DNA (cfDNA) from maternal plasma offers a non-invasive source of fetal genetic material for analysis. Detection of Y-chromosome sequences in cfDNA indicates presence of a male fetus; in the absence of a Y-chromosome signal a female fetus...

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Share to Chromosomes, Human, Y
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 25581758
DOI: 10.1515/cclm-2014-0881

Genes

SRY

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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