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Gene Expression Data
Assay Details
Assay
Reference: J:74181 Chow JF, et al., Quantification of transforming growth factor beta1 (TGFbeta1) mRNA expression in mouse preimplantation embryos and determination of TGFbeta receptor (type I and type II) expression in mouse embryos and reproductive tract. Mol Hum Reprod. 2001 Nov;7(11):1047-56
Assay type: RT-PCR
MGI Accession ID: MGI:6379209
Gene symbol: Tgfb1
Gene name: transforming growth factor, beta 1
Results Image: 1A/B
 Sample Information Bands Other Sample Information
Lane AgeStructure 447 bp (a) Amount Genetic BackgroundMutant Allele(s)Sex
UF P adult TS28: secondary oocyte Ambiguous (b) Not Specified; poly-A+ RNA involves: A2G * C57BL/6J Female
1C E0.5 (c) TS1: 1-cell stage embryo Absent Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
2C E1.0 (c) TS2: 2-cell stage embryo Trace (d) Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
4C E2.0 (c) TS3: 4-cell stage embryo Weak (e) Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
8C E2.5 (c) TS3: 8-cell stage embryo Strong (f) Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
morula E3.0 (c) TS3: compacted morula Present (g) Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
blastocyst E3.5 (c) TS4: blastocyst Absent (h) Not Specified; poly-A+ RNA involves: A2G * BALB/c * C57BL/6J Not Specified
Notes:
(a) Expression significantly higher at 8-cell and morula stages than at other stages.
(b) Authors state transcript was detected but was too low to be quantified by this method.
(c) Age assigned by curator based on morphological criteria supplied by authors.
(d) Expression detected after first cleavage.
(e) Expression levels increased gradually.
(f) Maximum expression levels at 8-cell stages.
(g) Expression significantly higher than at other stages.
(h) Expression declined rapidly to blastocyst stage.
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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12/30/2025
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