ZnAF-1F (tetraTFA)

ZnAF-1F tetraTFA is a potent fluorophore for with an Kd value of 2.2 nM. ZnAF-1F tetraTFA can be used as fluorescent probes for Zn2+ in cells. ZnAF-1F tetraTFA shows λ excitation of 489 nm and λ emission of 514 nm[1][2][3].

12171500

Fluorescent Dye

Others

Others

99.35

10 mM in DMSO

O=C1OC2(C3=C(OC4=C2C=C(F)C(O)=C4)C=C(O)C(F)=C3)C5=C1C=C(NCCN(CC6=NC=CC=C6)CC7=NC=CC=C7)C=C5.OC(C(F)(F)F)=O.OC(C(F)(F)F)=O.OC(C(F)(F)F)=O.OC(C(F)(F)F)=O

C42H30F14N4O13

1064.68

[1]Hirano T, et al. Improvement and biological applications of fluorescent probes for zinc, ZnAFs. J Am Chem Soc. 2002 Jun 12;124 (23) :6555-62.|[2]Zhaohua Dai, et al. Tailoring tripodal ligands for zinc sensing. New J. Chem., 2007,31, 1708-1718.|[3]Que EL, et al. Metals in neurobiology: probing their chemistry and biology with molecular imaging. Chem Rev. 2008 May;108 (5) :1517-49.

Blue Ice

-20°C (Powder, sealed storage, away from moisture and light)

http://file.medchemexpress.com/batch_PDF/HY-D0159A/ZnAF-1F-tetraTFA-SDS-MedChemExpress.pdf

Dye Reagents

No Development Reported