Symbol
Name
ID
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Cacna1c
calcium channel, voltage-dependent, L type, alpha 1C subunit
MGI:103013
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Nomenclature History
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Synonyms
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(alpha)1 subunit, Cav1.2, Cchl1a1, L-type Cav1.2
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Genetic Map
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Sequence Map
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Mammalian homology
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Sequences
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All sequences(26)
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Phenotypes
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All phenotypic
alleles(5) :
Targeted, knock-out(2)
Targeted, other(3)
| Mice homozygous for mutations that inactivate the gene do not survive to term. Selective ablation in beta cells resulted in impaired insulin secretion and systemic glucose intolerance. Heterozygotes were hypozctive, showed increased anxiety, and poor motor coordination. |
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Polymorphisms
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SNPs within 2kb(4155 from dbSNP Build 128)
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Gene Ontology (GO) classifications
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All GO classifications(43)
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Expression
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Literature Summary: (12 records)
Data Summary:
Assays (12)
Results (205)
Tissues (113)
Images (88)
Theiler Stages: 15,17,19,20,22,23,24,25,26,28
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Assay Type |
Assays |
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Results |
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Immunohistochemistry |
2 |
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30 |
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Northern blot |
1 |
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8 |
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Western blot |
1 |
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2 |
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RT-PCR |
6 |
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55 |
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In situ reporter (knock in) |
1 |
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101 |
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RNase protection |
1 |
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9 |
cDNA source data(25)
External Resources:
Allen Brain Atlas
GEO
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Other database links
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Protein domains
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| InterPro ID |
Description |
| IPR002077 |
Voltage-dependent calcium channel, alpha-1 subunit |
| IPR005446 |
Voltage-dependent calcium channel, L-type, alpha-1 subunit |
| IPR005451 |
Voltage-dependent calcium channel, L-type, alpha-1C subunit |
| IPR005821 |
Ion transport |
| IPR014873 |
Voltage-dependent calcium channel, alpha-1 subunit, IQ domain |
Graphical View
of Protein Domain Structure
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Molecular reagents
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All nucleic(33)
Genomic(2)
cDNA(26)
Primer pair(5)
Antibodies(4)
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References
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(Earliest)
J:26177
Perez-Reyes E et al.,
"Molecular diversity of L-type calcium channels. Evidence for alternative splicing of the transcripts of three non-allelic genes."
J Biol Chem 1990 Nov 25;265(33):20430-6
(Latest)
J:140826
Essin K et al.,
"Indirect coupling between Cav1.2 channels and ryanodine receptors to generate Ca2+ sparks in murine arterial smooth muscle cells."
J Physiol 2007 Oct 1;584(Pt 1):205-19
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All references(50)
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Other accession IDs
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MGD-MRK-23850
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