aladdin 阿拉丁 F292153 FITC-海藻糖 average mol wt 700Da

中文名：FITC-海藻糖

英文名：FITC -trehalose

中文别名：Fluorescein isothiocyanate trehalose

英文别名：Fluorescein isothiocyanate trehalose

纯度：average mol wt 700Da

货号：F292153

包装：1mg、2mg

存储温度：室温,充氩,干燥

产品介绍：

A fluorescent derivative of trehalose. Supplied as an orange to dark orange powder which is readily soluble in water. FITC-trehalose can be used to selectively label and image Mycobacteria tuberculosis in vivo, as the molecule is incorporated into the cell envelope of the bacteria. FITC-Trehalose (Fluorescein isothiocyanate trehalose) is a fluorescent derivative of trehalose. In nature, trehalose can be found in animals, plants, and microorganisms. The trehalose is then broken down into glucose by the catabolic enzyme trehalase. FITC-trehalose has a molecular weight of 731.7 Da. All batches are checked for molecular weight, degree of substitution, loss on drying and free FITC. Trehalose, also known as mycose or tremalose, is a natural α-linked 1,1-Glucose disaccharide – lacking a reducing end and very resistant to acidic hydrolysis. 

Spectral data

FITC-trehalose has an excitation maximum at 493 nm and an emission maximum at 520 nm.

Application

A number of application areas of trehalose are currently being explored, for example treatments of amyloidosis, depression and dry eyes.

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