Electrophoretic identification of calmodulin in rat parotid gland
- PMID: 3467672
- DOI: 10.1016/0003-9969(86)90024-5
Electrophoretic identification of calmodulin in rat parotid gland
Abstract
A heat-stable extract of rat parotid gland contained a protein the electrophoretic migration of which on SDS-polyacrylamide gel was accelerated by Ca2+. Its apparent molecular weight was about 17 or 20 K in the presence or absence of Ca2+, respectively; it was able to bind Ca2+. These properties are exactly those of purified calmodulin.
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