1,2-Bis (2-aminophenoxy) ethane-N,N,N′,N′-tetraacetic acid tetrasodium salt,
|Related Categories||Biochemicals and Reagents, Chelators and Ion Probes, Chelators and Ion Probes for Flow Cytometry, Chelators and Ion Probes for Microscopy, Detection,|
|solubility||H2O: soluble10 mg/mL, clear, faintly yellow|
|fluorescence||λex 254 nm; λem 363 nm in H2O|
|λex 274 nm; λem 363 nm (with calcium)|
suitable as Ca2+-indicator (fluorescence suppressed by Ca2+)
BAPTA-Na4 is a fluorescent compound utilized to determine free Ca2+ by performing fluorescence emission scans at an excitation wavelength of 299 nm and measuring the emission wavelength at 360 nm 1,2,3.
Chelator with a greater selectivity for calcium compared with magnesium (spectrophotometric monitoring):4
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Keywords: Biochemistry, Biological processes, Cancer, Cardiovascular, Central Nervous System, Diseases, Extinction coefficient, Indicators, Inflammation, Microscopy, Neurotransmission, Sol-gel
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