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Article

Cardiac Calcium ATPase Dimerization Measured by Cross-Linking and Fluorescence Energy Transfer.

Biophysical journal - 20 Sept 2016

Blackwell Daniel J, Zak Taylor J, Robia Seth L

Abstract excerpt

The cardiac sarco/endoplasmic reticulum calcium ATPase (SERCA) establishes the intracellular calcium gradient across the sarcoplasmic reticulum membrane. It has been proposed that SERCA forms homooligomers that increase the catalytic rate of calcium transport. We investigated SERCA dimerization in rabbit left ventricular myocytes using a photoactivatable cross-linker. Western blotting of cross-linked SERCA...

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Identifiers

PMID: 27653478
DOI: 10.1016/j.bpj.2016.08.005
PMCID: PMC5034344

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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