SPECIFICATIONS
Excitation:
525 nm 
Emission:
545 nm 
Kd:
18 mM
MW:
1128
Solubility:
DMSO
Synonyms: Asante Potassium Green, Ion Potassium Green, APG, IPG, APG-2, IPG-2
Product code: 10 x 50ug: 3011F/ 500ug: 3011C
product description
ION Potassium Green – 2 (IPG-2) is a yellow-green fluorescent, intracellular potassium (K⁺) indicator with Ex/Em: 525 nm/545 nm and a high-sensitivity to detect small changes in K⁺ concentration. IPG-2 has a higher affinity (Kd = 18 mM) than IPG-1 (Kd = 50 mM) and lower affinity than IPG-4 (Kd = 7 mM).
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documentation
