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KMID : 0903519940370040243
Journal of the Korean Society of Agricultural Chemistry and Biotechnology
1994 Volume.37 No. 4 p.243 ~ p.247
Separation and Purification of Endo - polygalactronase from Korean Jujube






Abstract
Endo-polygalacturonase was purified from Jujube. The purification procedures included DEAE-cellulose ion exchange chromatography and gel filteration on Sephdex G-100. Enzyme was purified as a single protein band and purification yield was about 6%. When the purified enzyme was applied to sodium dodecyl sulfate-polyacrylamide gel electrophoresis, the molecular weight was estimated about 19,000. Purified enzyme formed hexagonal board type.
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