•  
  •  
 

Document Type

Research

Abstract

The presence of the inactive form of the enzyme tyrosinase in the egg of the grasshopper (Melanoplus differentialis) is of considerable interest since it has been found possible to isolate and activate it by various physico-chemical means (Bodine and Carlson, 1940). The reproductibility of these results depends to a great degree upon the purity of the sample of proenzyme obtained. Extensive purification of the enzyme has been carried out and the general physico-chemical properties of various preparations are noted below.

Publication Date

1954

Journal Title

Proceedings of the Iowa Academy of Science

Volume

61

Issue

1

First Page

497

Last Page

499

Copyright

© Copyright 1954 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

Share

COinS
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.