1 Result for "

BDNCA346

" in MedChemExpress (MCE) Product Catalog:
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1 Results for "BDNCA346" in MCE Product Catalog:

Cat. No.: HY-D1422
CAS No.: 1445108-32-6
Synonyms: BDNCA-346
Target:  

Fluorescent Dye

Research Areas:  

Others

ER Tracker Yellow (BDNCA-346) is a Fluorescent probe for targeted visualization of temperature at the endoplasmic reticulum. Its detection mechanism depends on temperature, with fluorescence intensity decreasing at higher temperatures due to preferential non-radiative processes; this intensity reversibly returns to baseline when cooled, provided the probe does not precipitate or degrade. It localizes specifically to the endoplasmic reticulum, where it may covalently attach to biomacromolecules via a thiol-reactive moiety, and its fluorescence remains stable after cell fixation; its fluorescence intensity is unaffected by physiological pH ranges of 5.0–8.0 and free Ca²⁺ concentrations of 0–800 μM. Its excitation/emission wavelength is Ex/Em = 559/581 nm[1].
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