Key Product Details
Description: | Cell-permeable, fluorescent Ca2+ indicator |
Chemical Name: | N-[4-[6-[(Acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]glycine (acetyloxy)methyl ester |
Purity: | ≥95% (HPLC) |
Molecular Weight: | 1096.95 |
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Customer Reviews for Fluo-4 AM (2)
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Species: RatAssay Type: In VitroCell Line/Tissue: RBL-2H3RBL-2H3 cells cultured on glass coverslip were loaded with 2 μM Fluo-4AM in normal tyrode solution (NT) for 40 min at room temperature in the dark. Then, the cells were washed twice and left to equilibrate for at least 20 min in NT. Fluo-4-loaded cells were excited at 490 nm and fluorescence was captured at 510 nm every 2.4 s and normalized to the initial value. ER Ca2+ store was depleted with 500 nM thapsigargin which promotes store-operated Ca2+ entry into the cells upon addition of 2 mM extracellular Ca2+.
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Species: RatAssay Type: In VitroCell Line/Tissue: motor neuronsUsed for imaging calcium entry in motor neurons at 1 mM concentrationmotor neurons loaded with 1 mM concentration of fluo4-am loaded at 37 degrees for 15 minutes in aCSF. After 15 minutes cells were gently washed with aCSF twice and left in dark for 10 minutes for complete de-esterification of the dye.
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