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生化／生理作用
葡糖苷酶可催化α -1,4键的水解，具有对麦芽糖、麦芽三糖和麦芽四糖的底物偏好性。 其与糊精和淀粉等较大多糖的反应性也已进行了描述。
葡糖苷酶可催化α -1,4键的水解，具有对麦芽糖、麦芽三糖和麦芽四糖的底物偏好性。 其与糊精和淀粉等较大多糖的反应性也已进行了描述。
單位定義
在pH 4.0，37℃条件下，1 U对应于每分钟水解1 μmol对硝基苯基-β-D-吡喃葡萄糖苷所需的酶量；可能含有α -和β-葡萄糖苷酶
其他說明
表征；从造纸废纤维中生产乙醇
訊號詞
Danger
危險聲明
危險分類
Resp. Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
其他客户在看
T Watanabe et al.
European journal of biochemistry, 209(2), 651-659 (1992-10-15)
Beta-glucosidase was purified from a crude cellulase preparation from Aspergillus niger by affinity chromatography on a methacrylamide-N-methylene-bis-methacrylamide copolymer bearing cellobiamine. The purified enzyme was a dimer with an isoelectric point of 4.0. The molecular mass of the enzyme was estimated
McCleary, B.V., and Harrington, J.,
Methods in Enzymology, 160, 575-575 (1988)
Action of α-D-glucosidase from Aspergillus niger towards dextrin and starch
M. Ota et al
Carbohydrate Polymers, 78, 287-291 (2009)
Substrate specificity and subsite affinities of crystalline α-glucosidase from Aspergillus niger
A. Kita et al
Agricultural and Biological Chemistry, 55, 2327-2335 (1991)
J H Pazur et al.
Carbohydrate research, 58(1), 193-202 (1977-09-01)
The action patterns of glucoamylase (amyloglucosidase) and glucosyltransferase (transglucosylase) on D-[1-14C]glucose, [1-14C]maltose, and [1-14C]malto-oligosaccharides (labeled at position 1 of the D-glucose group at the reducing end) have been investigated by paper-chromatographic and oligosaccharide-mapping techniques. Under the conditions of the experiments
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