Purification of high affinity fatty acid receptors in rat myocardial sarcolemmal membranes
- PMID: 3626783
 - DOI: 10.1007/BF02540374
 
Purification of high affinity fatty acid receptors in rat myocardial sarcolemmal membranes
Abstract
High affinity receptors for fatty acid were purified from rat cardiac sarcolemmal membrane using gel filtration, DEAE-cellulose chromatography and affinity chromatography. The purified protein was homogeneous on polyacrylamide gel electrophoresis with the molecular weight of 60 kDa. Binding studies revealed the presence of a single class of high affinity binding sites with an apparent dissociation constant of 1.0 microM and a maximal binding capacity of 12.1 pmol/micrograms protein.
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