Fluo-3,pentapotassium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading. Kd: 450 nM &lamba,Ex/&lamba,Em (low or high [Ca2 ]) = 506nm/526nm epsilon(506 nm) = 86,000 M-1cm-1 Orange red solid soluble in DMSO and water (pH >6) Store at 4C. Protect from light, especially when in solution C36H25Cl2K5N2O13 MW: 960 [134907-84-9]
Source:
Synthetic
CAS Number:
[134907-84-9]
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