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Gene Expression Data
Assay Details
Assay
Reference: J:73917 Tsai KY, et al., ARF is not required for apoptosis in Rb mutant mouse embryos. Curr Biol. 2002 Jan 22;12(2):159-63
Assay type: Western blot
MGI Accession ID: MGI:3027938
Gene symbol: Cdkn1a
Gene name: cyclin dependent kinase inhibitor 1A
Antibody: anti-p21
Detection system: Secondary antibody coupled to horseradish peroxidase
Results Image: 4A
 Sample Information Bands Other Sample Information
Lane AgeStructure Size Not Specified Genetic BackgroundMutant Allele(s)Sex
WT E13.5 TS21: brain Present Not Specified Not Specified
Rb-/- E13.5 TS21: brain Present (a) involves: 129S2/SvPas Rb1tm1Tyj/Rb1tm1TyjNot Specified
Rb-/- E13.5 TS21: brain Present (a) involves: 129S2/SvPas Rb1tm1Tyj/Rb1tm1TyjNot Specified
Rb/ARF E13.5 TS21: brain Present (a) involves: 129S2/SvPas * 129X1/SvJ Cdkn2atm1Cjs/Cdkn2atm1Cjs, Rb1tm1Tyj/Rb1tm1TyjNot Specified
Rb/ARF E13.5 TS21: brain Present (a) involves: 129S2/SvPas * 129X1/SvJ Cdkn2atm1Cjs/Cdkn2atm1Cjs, Rb1tm1Tyj/Rb1tm1TyjNot Specified
Rb/p53 E13.5 TS21: brain Present involves: 129S2/SvPas Rb1tm1Tyj/Rb1tm1Tyj, Trp53tm1Tyj/Trp53tm1TyjNot Specified
ARF-/- E13.5 TS21: brain Present (b) involves: 129X1/SvJ Cdkn2atm1Cjs/Cdkn2atm1CjsNot Specified
Notes:
(a) Expression levels in the mutant are significantly upregulated compared to levels seen in the wild-type.
(b) Expression levels in the mutant are comparable to those seen in the wild-type.

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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory