Product Description

AM1-43 is a fixable, activity-dependent fluorescent nerve terminal probe. AM1-43 functions similarly similarly to SynaptoGreen (70020), but with the additional property of being fixable. Thus, AM1-43 is a useful tool for synapse studies where subsequent fluorescent immunochemistry is desired. AM1-43 and FM1-43 have identical excitation and emission wavelengths. Also see AM1-44 (catalog no. 70038), which is similar to AM1-43, but has longer lipophilic tails, resulting in better fixability.

  • λExEm: 510/625 nm (in MeOH); 480/598 nm (in membranes)
  • Red solid soluble in water
  • C29H49Cl3N4
  • MW: 559.5

1. PLoS One, 5(8), e12386.
2. Anat Cell Biol 44(4), 274 (2011).

Flyer (PDF): Nerve Terminal Dyes
MSDS (PDF): MSDS 70024

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