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Gene Expression Data
Assay Details
Assay
Reference: J:118633 Rocha-Sanchez SM, et al., Developmental expression of Kcnq4 in vestibular neurons and neurosensory epithelia. Brain Res. 2007 Mar 30;1139:117-25
Assay type: RT-PCR
MGI Accession ID: MGI:7550434
Gene symbol: Kcnq4
Gene name: potassium voltage-gated channel, subfamily Q, member 4
Results Image: 5B
 Sample Information Bands Other Sample Information
Lane AgeStructure 0.5 kb (a) 0.4 kb (b) Amount Genetic BackgroundMutant Allele(s)Sex Note
Std Mol. Wt. Marker Lane
P0 S P0 TS27: macula of utricle Present Ambiguous 0.1 µg; total RNA CF-1 Not Specified striolar region
P0 ES P0 TS27: macula of utricle Present Ambiguous 0.1 µg; total RNA CF-1 Not Specified extra striolar region
P0 VG P0 TS27: vestibular ganglion Present Present 0.1 µg; total RNA CF-1 Not Specified vestibular ganglion
P8 S P8 TS28: macula of utricle Present Weak 0.1 µg; total RNA CF-1 Not Specified striolar region
P8 ES P8 TS28: macula of utricle Present Weak 0.1 µg; total RNA CF-1 Not Specified extra striolar region
P8 VG P8 TS28: vestibular ganglion Weak Present 0.1 µg; total RNA CF-1 Not Specified vestibular ganglion
P21 S P21 TS28: macula of utricle Present Ambiguous 0.1 µg; total RNA CF-1 Not Specified striolar region
P21 ES P21 TS28: macula of utricle Present (c) Present (c) 0.1 µg; total RNA CF-1 Not Specified extra striolar region
P21 VG P21 TS28: vestibular ganglion Ambiguous Present 0.1 µg; total RNA CF-1 Not Specified vestibular ganglion
P35 S P35 TS28: macula of utricle Present Weak 0.1 µg; total RNA CF-1 Not Specified striolar region
P35 ES P35 TS28: macula of utricle Present Ambiguous 0.1 µg; total RNA CF-1 Not Specified extra striolar region
NTC Control
NRT Control
NRC Control
_ Lane not used in this assay
Std Mol. Wt. Marker Lane
Notes:
(a) Kcnq4_v1 was the predominant form in the striolar and extra-striolar regions throughout development.
(b) Kcnq4_v3 predominated in the vestibular ganglion, especially in later maturational stages.
(c) At P21 in the extra striolar region, both Kcnq4_v1 and Kcnq4_v3 showed relatively high expression levels.
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
MGI 6.24 		The Jackson Laboratory