三磷酸腺苷（ATP）刺激视黄醇 - 细胞视黄醇结合蛋白复合物与DNA - 纤维素的结合。
ATP stimulates binding of retinol-cellular retinol binding protein complex to DNA-cellulose.
作者信息
Gmeiner B, Zerlauth G
机构信息
Institute of Tumorbiology, University of Vienna, Austria.
出版信息
Biochem Int. 1987 Apr;14(4):685-90.
PMID:3453090
Abstract
In calf uterus cytosol a cellular retinol-binding protein (cRBP) was detected which was found to bind to DNA-cellulose. The binding to DNA-cellulose could be enhanced by ATP in a dose-dependent manner. ATP treatment did not change the physico-chemical properties of the retinol-cRBP complex. Our findings suggest a role for ATP in the binding of retinol-cRBP complex to DNA.
摘要
在小牛子宫胞质溶胶中检测到一种细胞视黄醇结合蛋白（cRBP），发现它能与DNA纤维素结合。ATP能以剂量依赖的方式增强其与DNA纤维素的结合。ATP处理并未改变视黄醇-cRBP复合物的物理化学性质。我们的研究结果表明ATP在视黄醇-cRBP复合物与DNA的结合中起作用。
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