Heterogeneity of the retinal G-protein transducin from frog rod photoreceptors. Biochemical identification and characterization of new subunits

Transducin, a retinal G-protein, has been shown to exist as heterotrimers of alpha (39,000), beta (36,000), and gamma (approximately 7,000) subunits. Blue Sepharose CL-6B column chromatography of a transducin preparation extracted with a metal-free, low salt buffer containing GTP showed three distin...

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Veröffentlicht in:The Journal of biological chemistry 1992-09, Vol.267 (27), p.19494-19502
Hauptverfasser: UMBARGER, K. O, YAMAZAKI, M, HUTSON, L. D, HAYASHI, F, YAMAZAKI, A
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Sprache:eng
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