Isolation of a Crystalline Protein Compound of Trypsin and of Soybean Trypsin-inhibitor
نویسنده
چکیده
A crystalline protein compound has been isolated from a solution containing crystalline trypsin and crystalline soybean inhibitor. The protein consists of about equal weights of trypsin and of the inhibitor. Denaturation by heat or by alkali resolves the compound into its components.
منابع مشابه
Crystalline Soybean Trypsin Inhibitor
A study has been made of the general properties of crystalline soybean trypsin inhibitor. The soy inhibitor is a stable protein of the globulin type of a molecular weight of about 24,000. Its isoelectric point is at pH 4.5. It inhibits the proteolytic action approximately of an equal weight of crystalline trypsin by combining with trypsin to form a stable compound. Chymotrypsin is only slightly...
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ورودعنوان ژورنال:
- The Journal of General Physiology
دوره 30 شماره
صفحات -
تاریخ انتشار 1947