| Literature DB >> 7439323 |
M A Livrea, C Nicotra, A Bongiorno, G Ciaramitaro, M Romano.
Abstract
An isolation procedure to obtain rod outer segments from cattle retinas is reported. Centrifugation of homogenates in discontinuous and continuous sucrose density gradients yields purified photoreceptor cell outer segments. Assay of the final preparation for rhodopsin content gives a ratio of 2.4 for DO280nm/DO498nm.Entities:
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Year: 1980 PMID： 7439323 DOI： 10.1007/bf01953777
Source DB: PubMed Journal: Experientia ISSN： 0014-4754