The β‐subunit of the gastric H+/K+‐ATPase can occur without the α‐subunit
Open Access
- 15 October 1990
- journal article
- research article
- Published by Wiley in FEBS Letters
- Vol. 272 (1-2) , 159-162
- https://doi.org/10.1016/0014-5793(90)80473-v
Abstract
The renal Na+/K+‐ATPase and the gastric H+/K+‐ATPase both contain α‐ and β‐subunits. We report here the identification and partial purification of a second population of the β‐subunit of the gastric H+/K+‐ATPase, which has no accompanying a‐subunit detectable by Coomassie blue staining or by Western blotting with monoclonal antibodies specific for the α‐subunit.Keywords
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