B-Phycoerythrin
Ref. 3D-FP65441
| 1mg | 283.00 € | ||
| 5mg | 890.00 € | ||
| 10mg | 1,567.00 € | ||
| 500µg | 198.00 € |
Product Information
B-Phycoerythrin is a type of fluorescent protein that has been used in many laboratories to study biological processes. This dye is composed of two subunits, which are identical proteins with a molecular weight of about 33 kDa each. It is the chromophore that provides the fluorescent properties. The B-Phycoerythrin molecule can be prepared by a preparative method and purified by chromatographic methods. This natural dye can be disrupted by light exposure, making it an excellent tool for studying phototoxicity, photostability and photoinduced reactions. B-phycoerythrin subunits are dodecyl chains that form hexamers in solution. When exposed to light, the chromophore may break down into its constituent parts, disrupting the molecule and rendering it incapable of fluorescence. B-Phycoerythrin also has osmotic properties and can be used as a fluorescent probe in osmotic experiments or as
Chemical properties
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