945462-68-0
945462-68-0
Chemical Structure
Rhod-FF tripotassium
- CAS No.: 945462-68-0
- Formula:C39H35F2K3N4O11
- Molecular Weight:891.01
InChIKey: ZSOZTLBTBDKAEP-UHFFFAOYSA-K
SMILES: CN(C1=CC2=C(C(C3=CC=C(C(OCCOC4=C(C=CC(F)=C4F)N(CC([O-])=O)CC(O[K])=O)=C3)N(CC(O[K])=O)CC(O[K])=O)=C(C(O2)=C/5)C=CC5=[N+](C)\C)C=C1)C
Biological Activity: Rhod-FF tripotassium is a Rhod-2 derivative and cell-impermeant calcium indicator (Kd of 320 μM). Rhod-FF tripotassium indicates calcium concentration by fluorescence upon binding to calcium ions, with excitation at 552 nm and emission at 580 nm[1].
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Rhod-FF tripotassium | Rhod-FF tripotassium is a Rhod-2 derivative and cell-impermeant calcium indicator (Kd of 320 μM). Rhod-FF tripotassium indicates calcium concentration by fluorescence upon binding to calcium ions, with excitation at 552 nm and emission at 580 nm. | |||||||||||||||||||||
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