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Gene Expression Data
Assay Details
Assay
Reference: J:119912 Fong B, et al., Mouse preimplantation embryo responses to culture medium osmolarity include increased expression of CCM2 and p38 MAPK activation. BMC Dev Biol. 2007;7:2
Assay type: RT-PCR
MGI Accession ID: MGI:5638750
Gene symbol: Map2k4
Gene name: mitogen-activated protein kinase kinase 4
Results
 Sample Information Bands Other Sample Information
Lane AgeStructure 363 bp Amount Genetic BackgroundMutant Allele(s)Sex
L Mol. Wt. Marker Lane
+ P adult TS28: metanephros Present Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
- Control
1C E0.5 (a) TS1: 1-cell stage conceptus Strong (b) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
2C E1.0 (a) TS2: 2-cell stage conceptus Weak (c) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
4C E2.0 (a) TS3: 4-cell stage conceptus Weak (d) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
8C E2.5 (a) TS3: 8-cell stage conceptus Weak (d) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
M E3.0 (a) TS3: morula-stage conceptus Present (e) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
B E4.0 (a) TS4: blastocyst-stage conceptus Present (e) Not Specified; total RNA either: CD-1 or (involves: CD-1 * MF1) Not Specified
Notes:
(a) Age assigned by curator based on morphological criteria supplied by authors.
(b) Highest expression at the 1-cell stage.
(c) Expression declines signifcantly at the 2-cell stagex.
(d) Authors state expression remained low throughout preimplantation development.
(e) Expression increased significantly at morula and blastocyst stages.
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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03/25/2025
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