AM4-66

A fixable red fluorescent nerve terminal probe that is spectrally identical to SynaptoRed™ C2 (also called FM®4-64).

Name SKU Size Availability Vendor Price Order
AM4-66 70050 1mg Generally 1-2 weeks from receipt of order Biotium Log in for pricing

Features

AM4-66 is a fixable red fluorescent nerve terminal probe. The dye is spectrally identical to SynaptoRed™ C2 (also called FM®4-64), but it has an additional amine group at the hydrophilic end of the molecule, making the dye fixable with formaldehyde or gluteraldehyde. The long emission wavelength makes the dye suitable to be used with GFP in two-colour imaging.

  • Red fluorescent nerve terminal probe that is fixable with formaldehyde or gluteraldehyde
  • λEx/λEm (membranes) = ~510/750 nm*
  • Dark purple solid soluble in water
  • MW: 872.85

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