Chemical cross-linking of chick oviduct progesterone-receptor subunits by using a reversible bifunctional cross-linking agent
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Chemical cross-linking of chick oviduct progesterone-receptor subunits by using a reversible bifunctional cross-linking agent.
Chick oviduct progesterone-receptor proteins were treated in cytosol with the reversible cross-linking reagent methyl 4-mercaptobutyrimidate. The product of the reaction was a 7S complex that could be detected and recovered after sucrose-density-gradient centrifugation in 0.3M-KCl. The extent of the reaction was dependent on the concentration of methyl 4-mercaptobutyrimidate and independent of ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1979
ISSN: 0264-6021
DOI: 10.1042/bj1810201