Subunit composition of skeletal muscle transverse tubule calcium channels evaluated with the 1,4-dihydropyridine photoaffinity probe, [3H]azidopine.

Eitemau Tebyg

• Photoaffinity labelling of the cardiac calcium channel. (-)-[3H]azidopine labels a 165 kDa polypeptide, and evidence against a [3H]-1,4-dihydropyridine-isothiocyanate being a calcium-channel-specific affinity ligand.
  gan: Ferry, D R, et al.
  Cyhoeddwyd: (1987)
• Identification of 1,4-dihydropyridine binding regions within the alpha 1 subunit of skeletal muscle Ca2+ channels by photoaffinity labeling with diazipine.
  gan: Nakayama, H, et al.
  Cyhoeddwyd: (1991)
• Photoaffinity-labelling of the calcium-channel-associated 1,4-dihydropyridine and phenylalkylamine receptor in guinea-pig hippocampus. A 195 kDa polypeptide carries both drug receptors and has similarities to the alpha 1 subunit of the purified skeletal-muscle calcium channel.
  gan: Striessnig, J, et al.
  Cyhoeddwyd: (1988)
• Identification of the site of interaction of the dihydropyridine channel blockers nitrendipine and azidopine with the calcium-channel alpha 1 subunit.
  gan: Regulla, S, et al.
  Cyhoeddwyd: (1991)
• Purified skeletal muscle 1,4-dihydropyridine receptor forms phosphorylation-dependent oligomeric calcium channels in planar bilayers.
  gan: Hymel, L, et al.
  Cyhoeddwyd: (1988)