Use of an Anaerobic Chamber Environment for the Assay of Endogenous Cellular Protein-Tyrosine Phosphatase Activities
<p>Protein-tyrosine phosphatases (PTPases) have a catalytic cysteine residue whose reduced state is integral to the reaction mechanism. Since exposure to air can artifactually oxidize this highly reactive thiol, PTPase assays have typically used potent reducing agents to reactivate the enzymes...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
BMC
2002-01-01
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Series: | Biological Procedures Online |
Subjects: | |
Online Access: | http://www.biologicalprocedures.com/bpo/arts/1/28/m28.htm |