10067
α-淀粉酶 来源于地衣芽孢杆菌
thermostable amylase, powder, light brown, ≥2 U/mg
别名:
1,4-α-D-葡聚糖-葡萄糖水解酶
表单
powder
比活
≥2 U/mg
颜色
light brown
储存温度
2-8°C
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其他说明
1 U corresponds to the amount of enzyme which liberates 1 μmol maltose per minute at pH 6.9 at 25°C (starch acc. to Zulkowsky, Cat. No. 85642, as substrate)
Flow system for starch determination; Starch hydrolysis kinetics
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 3
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
V. Komolprasert et al.
Journal of Chemical Technology and Biotechnology, 51, 209-209 (1991)
J. Emneus et al.
Analytical Chemistry, 62, 263-263 (1990)
Frederick J Warren et al.
Biochimica et biophysica acta, 1830(4), 3095-3101 (2013-01-09)
Starch is a main source of carbohydrate in human diets, but differences are observed in postprandial glycaemia following ingestion of different foods containing identical starch contents. Such differences reflect variations in rates at which different starches are digested in the
N F Furlan et al.
The Journal of clinical pediatric dentistry, 37(1), 83-87 (2013-01-25)
Anxiety and stress are usually related to the dental treatment situation. The objective was to investigate salivary cortisol and alpha-amylase levels (salivary biomarkers) and heart rate in children undergoing a minor dental procedure (dental prophylaxis). In total, 31 children (range
Roseata Zonouzi et al.
Journal of microbiology and biotechnology, 23(1), 7-14 (2013-01-15)
In the Bacillus amyloliquefaciens α-amylase (BAA), the loop (residues 176-185; region I) that is the part of the calcium-binding site (CaI, II) has two more amino acid residues than the α-amylase from Bacillus licheniformis (BLA). Arg176 in this region makes
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