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Gene Expression Data
Assay Details
Assay
Reference: J:55981 O'Hara BF, et al., Developmental changes in nicotinic receptor mRNAs and responses to nicotine in the suprachiasmatic nucleus and other brain regions. Brain Res Mol Brain Res. 1999 Mar 20;66(1-2):71-82
Assay type: Northern blot
MGI Accession ID: MGI:2681924
Gene symbol: Chrna2
Gene name: cholinergic receptor nicotinic alpha 2 subunit
Probe: nAChRa2 cDNA
Probe preparation: Double stranded DNA
Visualized with: Autoradiography
Results Image: 5nAChRa2
 Sample Information Bands Other Sample Information
Lane AgeStructure 3.7 kb (b) 2.4 kb (b) 1.4 kb (c) Amount Genetic BackgroundMutant Allele(s)Sex
E 11 E11.5 (a) TS19: head Present Present Present 15 µg; total RNA C57BL/6 Not Specified
E 13 E13.5 (a) TS21: head Present Present Present 15 µg; total RNA C57BL/6 Not Specified
E 15 E15.5 (a) TS23: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
E 17 E17.5 (a) TS25: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
P 00 P0 TS27: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
P 06 P6 TS28: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
P 14 P14 TS28: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
P 21 P21 TS28: brain Present Present Present 15 µg; total RNA C57BL/6 Not Specified
Notes:
(a) Age normalized so that noon of plug day = E0.5.
(b) The levels of this transcript remains relatively constant throughout development.
(c) The levels of this transcript decreases as development proceeds.

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
04/16/2024
MGI 6.23
The Jackson Laboratory