Fura-2 (potassium salt) |
Catalog No.GC43711 |
Fura-2(칼륨염)는 140nM의 Kd 값으로 세포 내 칼슘 이미징에 사용할 수 있는 확장형 형광 염료입니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 113694-64-7
Sample solution is provided at 25 µL, 10mM.
Fura-2 is a ratiometric fluorescent calcium indicator that can be used to detect calcium in cells. [1] It is a pentacarboxylate that displays excitation maxima of 340 and 380 nm at high and low calcium concentrations, respectively, when the emission is fixed at 510 nm, enabling determination of ratiometric measurements of calcium influx in live cells.
Reference:
[1]. Kong, S.K., and Lee, C.Y. The use of fura 2 for measurement of free calcium concentration. Biochem. Mol. Biol. Ed. 23(2), 97-98 (1995).
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