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Product details

名称

Casein-FITC conjugate

别名

酪蛋白异硫氰酸荧光素

英文别名

FITC-Casein | fluorescein isothiocyanate (FITC)-labeled casein

货号

C275894-5mg

包装规格

5mg

产品介绍

Casein is considered to be a generic substrate for a broad spectrum of proteases. As native casein this fluoresceinated casein is hydrolyzed by many proteases, and widely used for fluorimetric measurement of protease activity. In the intact substrate, casein is heavily labeled with 5-FITC, resulting in significant fluorescence quenching. Protease-catalyzed hydrolysis relieves its quenching effect, yielding brightly green fluorescent dye-labeled short peptides. The increase in fluorescence intensity is directly proportional to protease activity. We do not recommend that this conjugate be used for fluorescence polarization assay. For fluorescence polarization we can custom-make the lightly labeled fluorescein casein conjugate.

偶联

FITC

Excitation(nm)

Blue Laser(488nm)

Emission(nm)

517nm

498nm

Ex/Em(nm)

Ex:498nm;Em:517nm

Safety

「No Dangerous Attributes」

「No upstream and downstream information yet」

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