一般描述
菊粉酶分为外菊粉酶和内菊粉酶。
应用
黑曲霉菊粉酶已作为糖苷水解酶（GH），以便研究利用多微生物孔板模型从微生物生物膜上分散细菌（铜绿假单胞菌和金黄色葡萄球菌）的可能性。
生化/生理作用
菊粉酶水解菊粉，产生寡糖并释放果糖。它还能将蔗糖和棉子糖的末端果糖单元分离。
菊粉酶用于高果糖糖浆，具有治疗用途。据报道菊粉酶对蔗糖有很高的活性。
其他说明
1个酶活力单位（U）相当于在pH 4.1和37°C下每分钟从菊粉中释放1 μmol还原糖（按果糖测量）所需的酶量
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
R. Azhari et al.
Biotechnology and Applied Biochemistry, 11, 105-105 (1989)
Shinya Kuzuwa et al.
Gene, 495(2), 154-162 (2011-12-27)
Though some genetic features of lactobacillar fructan hydrolases were elucidated, information about their enzymology or mutational analyses were scarce. Lactobacillus casei IAM1045 exhibits extracellular activity degrading inulin. After partial purification of the inulin-degrading protein from the spent culture medium, several
Diego S Nascimento et al.
Anais da Academia Brasileira de Ciencias, 84(2), 443-454 (2012-05-29)
Inulinase (β-2,1-D- fructan fructanohydrolase), EC 3.2.1.7, targets the β-2,1 linkage of inulin, a polyfructan consisting of linear β-2,1 linked fructose, and hydrolyzes it into fructose. This use provides an alternative to produce fructose syrup through the hydrolysis of inulin. The
C Neagu Bonciu et al.
Letters in applied microbiology, 55(3), 195-201 (2012-06-26)
A newly isolated strain of Rhizoctonia ssp. was used for the production of extracellular inulinase. Previously, the qualitative effects of some carbon and nitrogen sources from fermentative media and the physicochemical parameters for growth were established by Plackett-Burman analysis, and
Aline Richetti et al.
Bioprocess and biosystems engineering, 35(3), 383-388 (2011-08-13)
An experimental design was carried out to evaluate the effect of the concentrations of sodium alginate, glutaraldehyde and activated coal on the immobilization of inulinase from Kluyveromyces marxianus NRRL Y-7571. The experimental condition of 20 g/L of sodium alginate, 50 mL/L of
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