水晶核糖核酸酶。

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Kunitz米

水晶核糖核酸酶。

J创杂志。1940年9月20日,24 (1):15-32。

PubMed ID

19873197 (在PubMed

]

文摘

1。晶体酶能够消化酵母核酸从新鲜牛肉胰腺分离。2。的酶称为“核糖核酸酶”是一种可溶性蛋白的白蛋白类型。其分子量约为15000。beplayapp其等电点是在该地区的pH值8.0。3所示。核糖核酸酶将酵母核酸分为片段小到可以很容易通过胶或透明膜。4所示。分割产品的消化,与未消化的酵母核酸,不是可沉淀的冰醋酸或稀盐酸。 5. The digestion of yeast nucleic acid is accompanied by a gradual formation of free acid groups without any significant liberation of free phosphoric acid. 6. Ribonuclease is stable over a wide range of pH even when heated for a short time at 100 degrees C. Its maximum stability is in the range of pH 2.0 to 4.5. 7. Denaturation of the protein of ribonuclease by heat or alkali, or digestion of the protein by pepsin, causes a corresponding percentage loss in the enzymatic activity of the material.

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药物

脱氧核糖核酸酶