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Article

Diversity and developmental expression of L-type calcium channel beta2 proteins and their influence on calcium current in murine heart.

The Journal of biological chemistry - 30 Oct 2009

Link Sabine, Meissner Marcel, Held Brigitte, Beck Andreas, Weissgerber Petra, Freichel Marc, Flockerzi Veit

Abstract excerpt

By now, little is known on L-type calcium channel (LTCC) subunits expressed in mouse heart. We show that CaVbeta2 proteins are the major CaVbeta components of the LTCC in embryonic and adult mouse heart, but that in embryonic heart CaVbeta3 proteins are also detectable. At least two CaVbeta2 variants of approximately 68 and approximately 72 kDa are expressed. To identify the underlying CaVbeta2 variants, cDNA...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 19723630
DOI: 10.1074/jbc.M109.045583
PMCID: PMC2781568

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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