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23119

Phalloidin-iFluor® 555 Conjugate

AAT Bioquest

DESCRIPTION

This orange fluorescent phalloidin conjugate (equivalent to Alexa Fluor® 555-labeled phalloidin) selectively binds to F-actins. Used at nanomolar concentrations, phalloidin derivatives are convenient probes for labeling, identifying and quantitating F-actins in formaldehyde-fixed and permeabilized tissue sections, cell cultures or cell-free experiments. Phalloidin binds to actin filaments much more tightly than to actin monomers, leading to a decrease in the rate constant for the dissociation of actin subunits from filament ends, essentially stabilizing actin filaments through the prevention of filament depolymerization.

DETAILS

  • Storage: f/l
  • Shipping: Blue Ice
  • Lead Time: 1-3 days
  • Unspec Code: 12352200
  • Rphrase for Dangerous Goods Accord to Eu 67548 Ewg: R23, R24, R25
  • Hphrases Ghs for Dangerous Goods Accord to 12722008: H301, H311, H331
  • Symbol for Dangerous Compound Accord to Eu 67548 Ewg: T