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Affinity chromatography of Aspergillus acid proteinase on an N,O-dibenzyloxycarbonyl-tyrosine-AH-Sepharose 4B column

✍ Scribed by Michio Takeuchi; Setsuko Kobayashi; Eiji Ichishima

Publisher: Elsevier Science
Year: 1976
Tongue: English
Weight: 242 KB
Volume: 74
Category: Article
ISSN: 0003-2697
DOI: 10.1016/0003-2697(76)90250-5

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✦ Synopsis

Affinity Chromatography of Aspergillus Acid Proteinase on an ~,O-Dibenzy~oxycarbonyi-~yrosine-AH-Sepharose 4B Column N,O-dibenzyloxycarbonyl-L-tyrosine Z-Tyr(Z) has been found to be a specific inhibitor of Aspergiiius acid proteinase and was coupled with hexamethylene-diamin~sepharose 4B (AH-Sepharose 4B). By afkity chromato~~phy employing a Z-Tyr(Z)-AH-Sepharose 4B column, acid carboxypeptidase-foe Aspe~gi~lu~ acid proteinase was obtained.