» Articles » PMID: 6179096

Molecular Cloning of a CDNA Sequence Encoding a Trophectoderm-specific Marker During Mouse Blastocyst Formation

Overview
Specialty Science
Date 1982 Apr 1
PMID 6179096
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

A cDNA clone has been isolated from a trophoblastoma cDNA library. The mRNA complementary to this sequence directs the in vitro synthesis of proteins. The two-dimensional electrophoretic pattern of migration of these proteins is superposable to that of the trophoblastoma intermediate filament proteins recognized by monoclonal antibody (mAb) TROMA-1. This mAb had previously been shown to label trophectoderm cells but not inner cell mass cells. With a sensitive binding assay (ultrasensitive enzymatic radioimmunoassay), these in vitro synthesized proteins were recognized by mAb TROMA-1. The proteins are immunoprecipitated by an antiserum directed against trophoblastoma intermediate filament proteins and by a serum directed against a major cytoskeletal protein found in murine extraembryonic endodermal cell lines (Endo-A) [Oshima R. G. (1981) J. Biol. Chem. 256, 8124-8133]. The cDNA sequence detects specific mRNA(s) migrating with 18S ribosomal RNA in trophoblastoma but not in embryonal carcinoma cells.

Citing Articles

Regulation of X-linked gene expression during early mouse development by .

Wang F, Shin J, Shea J, Yu J, Boskovic A, Byron M Elife. 2016; 5.

PMID: 27642011 PMC: 5059138. DOI: 10.7554/eLife.19127.


Geminin escapes degradation in G1 of mouse pluripotent cells and mediates the expression of Oct4, Sox2, and Nanog.

Yang V, Carter S, Hyland S, Tachibana-Konwalski K, Laskey R, Gonzalez M Curr Biol. 2011; 21(8):692-9.

PMID: 21497086 PMC: 3083515. DOI: 10.1016/j.cub.2011.03.026.


Lingual and palatal gustatory afferents each depend on both BDNF and NT-4, but the dependence is greater for lingual than palatal afferents.

Patel A, Huang T, Krimm R J Comp Neurol. 2010; 518(16):3290-301.

PMID: 20575060 PMC: 3345244. DOI: 10.1002/cne.22400.


LIM protein Ajuba functions as a nuclear receptor corepressor and negatively regulates retinoic acid signaling.

Hou Z, Peng H, White D, Negorev D, Maul G, Feng Y Proc Natl Acad Sci U S A. 2010; 107(7):2938-43.

PMID: 20133701 PMC: 2840334. DOI: 10.1073/pnas.0908656107.


Trophoblast differentiation defect in human embryonic stem cells lacking PIG-A and GPI-anchored cell-surface proteins.

Chen G, Ye Z, Yu X, Zou J, Mali P, Brodsky R Cell Stem Cell. 2008; 2(4):345-55.

PMID: 18397754 PMC: 2442565. DOI: 10.1016/j.stem.2008.02.004.


References
1.
Engvall E, Perlmann P . Enzyme-linked immunosorbent assay, Elisa. 3. Quantitation of specific antibodies by enzyme-labeled anti-immunoglobulin in antigen-coated tubes. J Immunol. 1972; 109(1):129-35. View

2.
Katz L, Kingsbury D, Helinski D . Stimulation by cyclic adenosine monophosphate of plasmid deoxyribonucleic acid replication and catabolite repression of the plasmid deoxyribonucleic acid-protein relaxation complex. J Bacteriol. 1973; 114(2):577-91. PMC: 251812. DOI: 10.1128/jb.114.2.577-591.1973. View

3.
Berstine E, Hooper M, Grandchamp S, EPHRUSSI B . Alkaline phosphatase activity in mouse teratoma. Proc Natl Acad Sci U S A. 1973; 70(12):3899-903. PMC: 427353. DOI: 10.1073/pnas.70.12.3899. View

4.
Martin G, Evans M . Differentiation of clonal lines of teratocarcinoma cells: formation of embryoid bodies in vitro. Proc Natl Acad Sci U S A. 1975; 72(4):1441-5. PMC: 432551. DOI: 10.1073/pnas.72.4.1441. View

5.
Pelham H, Jackson R . An efficient mRNA-dependent translation system from reticulocyte lysates. Eur J Biochem. 1976; 67(1):247-56. DOI: 10.1111/j.1432-1033.1976.tb10656.x. View