About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:91734 Wang Y, et al., Entire mitogen activated protein kinase (MAPK) pathway is present in preimplantation mouse embryos. Dev Dyn. 2004 Sep;231(1):72-87
Assay type: Immunohistochemistry
MGI Accession ID: MGI:3578375
Gene symbol: Map2k1
Gene name: mitogen-activated protein kinase kinase 1
Antibody: Phospho-MEK1/2 (Ser217/221) (9121)
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to fluorescein
Assay notes: Antibody detects levels of MEK1/2 only when activated by phosphorylation at Ser217/221.
Results
Specimen 7A,C: embryonic day 3.5 (more )
Note: Morula/early cavitation blastocyst.
Structure Level Pattern Image Note
TS5: inner cell mass Present 7A , 7C
TS5: trophectoderm Present 7A , 7C

Specimen 8A,C: embryonic day 2.5 (more )
Structure Level Pattern Image Note
TS4: inner cell mass Present 8A , 8C
TS4: trophectoderm Present 8A , 8C


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
05/28/2024
MGI 6.13
The Jackson Laboratory