1 Result for "

single-nucleotide polymorphism typing

" in MedChemExpress (MCE) Product Catalog:
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1 Results for "single-nucleotide polymorphism typing" in MCE Product Catalog:

Cat. No.: HY-D0074
CAS No.: 70504-01-7
Target:  

Fluorescent Dye

Research Areas:  

Others

Prodan is an environment-sensitive fluorescent probe used to investigate the polarity, fluidity, and structure of lipid membranes. Prodan exhibits environment-dependent excitation/emission wavelengths, with its wavelength range covering Ex = 360-410 nm and Em = 430-530 nm when in solvents, bound to DNA, located in lipid bilayers, or associated with proteins. Prodan can interact with the major groove of DNA, regions of lipid bilayers, and hydrophobic pockets of proteins. During phase transitions, Prodan localizes to different regions of the bilayer: the emission minimum is 430-440 nm in the gel phase, while it shifts to 480-500 nm in the liquid-crystalline phase or interdigitated gel phase. When bound to rigid hydrophobic sites of proteins, the emission peak of Prodan undergoes a blue shift and its fluorescence intensity increases .
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