Optimization of Polyphenol Oxidase Immobilization in Copper Alginate Beads
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Informa Healthcare
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Polyphenol oxidase (PPO, EC 1.14.18.1) was isolated from artichoke head (Cynara scolymus L.) by using 0.1 M Tris-HCl buffer (pH 7.0), concentrated by (NH4)(2)SO4 precipitation, and immobilized in copper-alginate beads. Immobilization yield was determined to be 70%. The cresolase and catecholase activities of enzyme immobilized at optimum immobilization conditions were found to be 13.3 and 670 U g beads min
Açıklama
Anahtar Kelimeler
Cynara-Scolymus L., L-Dopa Production, Tyrosinase, Gel, Heads, Purification, Stability
Kaynak
Artificial Cells Blood Substitutes And Biotechnology
WoS Q Değeri
Q4
Scopus Q Değeri
N/A
Cilt
38
Sayı
3
