Cholinesterase bonded to paper
- 1 December 1970
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Biochemistry
- Vol. 48 (12) , 1314-1317
- https://doi.org/10.1139/o70-204
Abstract
Cholinesterase has been bonded to Procion brilliant orange – DEAE-cellulose. The matrix-supported enzyme has a lower activity than the free enzyme in solution; thermal stability, however, is much greater. A marked difference in the Km (apparent) value of the derivatized protein was observed (substrate used was acetylcholine chloride, free Cholinesterase Km = 9.6 × 10−4 M, bound Cholinesterase Km = 1.0 × 10−2 M).Keywords
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