The isolation of ribounclease B, a glycoprotein, from bovine pancreatic juice.

نویسندگان

  • T H PLUMMER
  • C H HIRS
چکیده

Greene (1) found that the proteins of bovine pancreatic juice and pancreatic zymogen granules contain identical concentrations of a ribonuclease that on chromatography over Amberlite IRC-50 exhibits the behavior of the enzyme previously called (2, 3) ribonuclease B. The present report deals with the isolation of ribonuclease B from bovine pancreatic juice and provides a description of some of its properties.

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The Isolation of Ribonuclease B, a Glycoprotein, from Bovine Pancreatic Juice*

Greene (1) found that the proteins of bovine pancreatic juice and pancreatic zymogen granules contain identical concentrations of a ribonuclease that on chromatography over Amberlite IRC-50 exhibits the behavior of the enzyme previously called (2, 3) ribonuclease B. The present report deals with the isolation of ribonuclease B from bovine pancreatic juice and provides a description of some of i...

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On the Structure of Bovine Pancreatic Ribonuclease B. Isolation of a Glycopeptide.

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On the Structure of Bovine Pancreatic Ribonuclease B

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The proteins of bovine pancreatic juice.

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1. Human pancreatic juice contains amylase, lipase, ribonuclease, deoxyribonuclease, proelastase, procarboxypeptidase A, procarboxypeptidase B, chymotrypsinogen, and trypsinogen, as well as a tqqsin inhibitor. The level of the inhibitor is such that 1 ml of pancreatic juice containing 4 mg of protein will inhibit about 0.08 mg of bovine trypsin. The inhibitor is a small, basic protein, soluble ...

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عنوان ژورنال:
  • The Journal of biological chemistry

دوره 238  شماره 

صفحات  -

تاریخ انتشار 1963