S7776
Starch Azure
Insoluble corn starch covalently linked with Remazol Brilliant Blue R
别名:
Starch–Remazol brilliant blue R, RBB-Starch, Remazol brilliant blue R dyed starch, Starch Azure
一般描述
Starch is an insoluble starch substrate specific for α-amylase and not for other exo enzymes. α-amylase catalysis of starch azure solubilization is measured at 595 nm.
Substrate for colorimetric determination of α-amylase.
应用
Starch Azure has been used as a substrate
- in the screening of α-amylase activity in decontaminated malted flour at varying pH and temperature
- for monitoring the inhibitory activity of Physalis peruviana extracts
- for thermostable α-amylase extracted from deep sea and acidic soil
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
A novel, high performance enzyme for starch liquefaction discovery and optimization of a low pH, thermostable alpha-amylase
Richardson TH, et al.
The Journal of Biological Chemistry, 277(29), 26501-26507 (2002)
Inhibitory effects of an extract of fruits of Physalis peruviana on some intestinal carbohydrases
Rey D, et al.
Revista Colombiana de Ciencias Quimico-Farmaceuticas, 44(1), 72-89 (2015)
The use of starch azure for measurement of alpha-amylase activity
Lehoczki G, et al.
Carbohydrate Polymers, 183, 263-266 (2018)
Modeling cereal starch hydrolysis during simultaneous saccharification and lactic acid fermentation; case of a sorghum-based fermented beverage, gowe
Mestres C, et al.
Food Research International, 100, 102-111 (2017)
Gábor Lehoczki et al.
Carbohydrate polymers, 183, 263-266 (2018-01-22)
Despite being widely used, there is no standard protocol for α-amylase activity measurement with starch azure substrate. Boiling pre-treatment of starch azure suspension increased the reaction rate of hydrolysis catalysed by human salivary α-amylase (HSA) or porcine pancreatic α-amylase (PPA)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持