Asante Potassium Green-2

  • Excitation: 488 nm (excitation maxima at 517 nm)
  • Emission: 540 nm
  • Kd: 18 mM
  • Selectivity: 1.2 to 1, K+/ Na+
  • Solubility: H2O (salt form) DMSO (AM form)
  • Molecular Weight: 1100 g/mol


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Asante Potassium Green-2

Asante Potassium Green-2 (APG-2) is a higher affinity analog of APG-1, with identical excitation and emission wavelengths. It retains the desirable properties of easy loading, slow leakage, and good photostability.

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Asante Potassium Green 2 Catalog Numbers