Scopus
YÖKSİS DOI Eşleşti
SJR Q2
Enhancement of the activity and enantioselectivity of lipase by sol-gel encapsulation immobilization onto β-cyclodextrin-based polymer
Applied Biochemistry and Biotechnology · Nisan 2012
YÖKSİS Kayıtları
Enhancement of the Activity and Enantioselectivity of Lipase by Sol Gel Encapsulation Immobilization onto cyclodextrin Based Polymer
Applied Biochemistry and Biotechnology · 2012 SCI-Expanded
Prof. Dr. ELİF ÖZYILMAZ →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Preparation of New Calix 4 arene Immobilized Biopolymers for Enhancing Catalytic Properties of Candida rugosa Lipase by Sol Gel Encapsulation
2013 ISSN: 0273-2289 SCI-Expanded
Prof. Dr. ELİF ÖZYILMAZ →
Enhancement of the Activity and Enantioselectivity of Lipase by Sol Gel Encapsulation Immobilization onto cyclodextrin Based Polymer
2012 ISSN: 0273-2289 SCI-Expanded
Prof. Dr. ELİF ÖZYILMAZ →
Makale Bilgileri
ISSN02732289
Yayın TarihiNisan 2012
Cilt / Sayfa166 · 1927-1940
Scopus ID2-s2.0-84860841802
Özet
Candida rugosa lipase was encapsulated within a chemically inert sol-gel support prepared by polycondensation with tetraethoxysilane and octyltriethoxysilane in the presence of β-cyclodextrin-based polymer. The catalytic activity of the encapsulated lipases was evaluated both in the hydrolysis of p-nitrophenylpalmitate and the enantioselective hydrolysis of racemic Naproxen methyl ester. It has been observed that the percent activity yield of the encapsulated lipase was 65 U/g, which is 7.5 times higher than that of the covalently immobilized lipase. The β-cyclodextrin-based encapsulated lipases had higher conversion and enantioselectivity compared with covalently immobilized lipase. The study confirms an excellent enantioselectivity (E >300) for the encapsulated lipase with an enantiomeric excess value of 98% for S-naproxen. © Springer Science+Business Media, LLC 2012.
Yazarlar (2)
1
Elif Ozyilmaz
2
Mehmet Sezgin
Anahtar Kelimeler
Candida rugosa lipase
Enantioselective hydrolysis
S-naproxen
Sol-gel encapsulation
β-cyclodextrin
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Applied Biochemistry and Biotechnology
Q2
SJR Skoru0,675
H-Index147
YayıncıSpringer
ÜlkeUnited States
Applied Microbiology and Biotechnology (Q2)
Biochemistry (Q2)
Biotechnology (Q2)
Environmental Engineering (Q2)
Medicine (miscellaneous) (Q2)
Bioengineering (Q3)
Molecular Biology (Q3)
Metrikler
24
Atıf
2
Yazar
5
Anahtar Kelime