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Article

The expression pattern of the Qa-2 antigen in mouse preimplantation embryos and its correlation with the Ped gene phenotype.

Molecular human reproduction - 1 Oct 1998

McElhinny A S, Kadow N, Warner C M

Abstract excerpt

The Qa-2 antigen, the product of the Ped (Preimplantation embryo development) gene, is a glycosylphosphatidylinositol-linked cell surface protein encoded in the Q region of the mouse major histocompatibility complex (MHC). Ped fast (Qa-2+) mouse strains have significantly higher preimplantation embryo cleavage rates both in vivo and in vitro than Ped slow (Qa-2-) mice. In this study, we determined whether the Ped...

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Share to Gene Expression Regulation, Developmental
Share to Histocompatibility Antigens Class I

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 9809678
DOI: 10.1093/molehr/4.10.966

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

The expression pattern of the Qa-2 antigen in mouse preimplantation embryos and its correlation with the Ped gene phenotype.PMID 9809678Read ↗

Removal of Qa-2 antigen alters the Ped gene phenotype of preimplantation mouse embryos.Semantic proximity Read ↗

Regulation of Ped gene expression by TAP protein.Semantic proximity Read ↗

Preimplantation embryo development (Ped) gene copy number varies from 0 to 85 in a population of wild mice identified as Mus musculus domesticus.Semantic proximity Read ↗

Painting Qa-2 onto Ped slow preimplantation embryos increases the rate of cleavage.Semantic proximity Read ↗

Identification of the Ped gene at the molecular level: the Q9 MHC class I transgene converts the Ped slow to the Ped fast phenotype.Semantic proximity Read ↗

A new major histocompatibility complex class I b gene expressed in the mouse blastocyst and placenta.Semantic proximity Read ↗

Analysis of litter size and weight in mice differing in Ped gene phenotype and the Q region of the H-2 complex.Semantic proximity Read ↗

Identification of two major histocompatibility complex class Ib genes, Q7 and Q9, as the Ped gene in the mouse.Semantic proximity Read ↗

Search for the bovine homolog of the murine ped gene and characterization of its messenger RNA expression during bovine preimplantation development.Semantic proximity Read ↗

Differential expression of Ped gene candidates in preimplantation mouse embryos.Semantic proximity Read ↗

Induction of embryonic major histocompatibility complex antigen expression by gamma-IFN.Semantic proximity Read ↗

The second polar body contributes to the fate asymmetry in the mouse embryoSemantic proximity Read ↗

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