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Overview
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SPY555-tubulin is a bright & non toxic live cell microtubule stain based on our SPY dyes series. Its optimized structure allows quick labeling of microtubules in live cells with high specificity and very low background. SPY555-tubulin stains microtubules in live cells without the need for genetic manipulation or overexpression of fluorescent proteins. Its absorbance and emission spectra are similar to tetramethylrhodamine (TMR). SPY555-tubulin enables multicolor imaging with SPY505, SPY595, SPY650, SPY700, SiR and GFP. SPY555-tubulin can be imaged with standard TMR or Cy3 filtersets. It can be used for widefield, confocal, SIM or STED imaging in living cells and tissue. Contains 1 vial of SPY555-tubulin (lyophilized).
Absorbance maximum λabs : 555 nm
Fluorescence maximum λfl: 580 nm
Works on fixed cells? no
Probe quantity : 100 stainings
Fluorescence lifetime: 2.4 ns
STED depletion wavelength: 660 or 775 nm
Shipping: room temperature
Storage: -20°CPlease contact us at for specific academic pricing.
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- Properties
- Applications
- Reference
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Overview