Distribution of enzyme activities in subcellular fractions of bovine retina.

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Distribution of enzyme activities in subcellular fractions of bovine retina.

Centrifugation of homogenates of bovine retinas to isopycnic equilibrium in sucrose density gradients yielded three partially overlapping bands of particles which were, in the order of increasing density: (a) photoreceptor cell (rod) outer segments; (b) plasma membranes, lysosomes, and large fragments of endoplasmic reticulum; and (c) mitochondria. The only enzyme activity investigated which ha...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1976

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(17)33259-3