Purification and characterization of a ginsenoside Rb(1)-hydrolyzing β-glucosidase from Aspergillus niger KCCM 11239

Rb(1)-hydrolyzing β-glucosidase from Aspergillus niger KCCM 11239 was studied to develop a bioconversion process for minor ginsenosides. The specific activity of the purified enzyme was 46.5 times greater than that of the crude enzyme. The molecular weight of the native enzyme was estimated to be ap...

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Veröffentlicht in:	International journal of molecular sciences 2012, Vol.13 (9), p.12140-12152
Hauptverfasser:	Chang, Kyung Hoon, Jo, Mi Na, Kim, Kee-Tae, Paik, Hyun-Dong
Format:	Artikel
Sprache:	eng
Schlagworte:	Aspergillus niger - enzymology beta-Glucosidase - chemistry beta-Glucosidase - isolation & purification Fungal Proteins - chemistry Fungal Proteins - isolation & purification Ginsenosides - chemistry Hot Temperature Hydrogen-Ion Concentration Substrate Specificity
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