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α-Amylase from human saliva

商品编号: S0430
图示 货号 库存 价格(¥) 数量

备注:

国外库存,货期2-4周,具体详情请联系销售人员。

质量文档

详细介绍

l  基本信息

产品名称

α-Amylase from human saliva

一般描述

Human α-amylase is made up of 496 amino acids in a single polypeptide chain, which is encrypted on chromosome 1. These are produced either in the salivary glands or the pancreas. The salivary and pancreatic α-amylases have homologous primary sequence but exhibit different cleavage patterns.

别 称

1,4-α-D-Glucan-glucanohydrolase

含 量

Protein: 5-15% biuret; 300-1,500 units/mg protein; Type XIII-A

CAS  NO.

9000-90-2

MDL  number

MFCD00081319

适用范围

生物试剂

l  理化信息

外 观

冻干粉

物理形态

Lyophilized powder containing (NH4)2SO4, sodium citrate and sodium chloride.

l  生物学信息

生物活性/药理作用

α-Amylase hydrolyzes the α-(1,4) glucan ages in polysaccharides of three or more α-(1,4) ed D-glucose units. Natural substrates such as starch and glycogen are broken down into glucose and maltose.

应 用

α-Amylase is used to hydrolyze α bonds of α-ed polysaccharides, such as starch and glycogen. Product A1031 is from human saliva, is type IIA, and is supplied as a lyophilized powder. α-Amylase has been used in various plant studies, such as bolism studies in Arabidopsis .α-Amylase from human saliva has been used to study the development of nutraceuticals, which may aid the treatment of diabetes and obesity .

有效单位定义

One unit will liberate 1.0mg of maltose from starch in 3 min at pH6.9 at 20°C.

l  存储

存储温度

-20°C

l  注意事项及免责声明

本产品仅用于实验研究,不得作为药物使用,不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov