ZnAF-2 Solution [321859-11-4]

Chemodex

ZnAF-2 Solution [321859-11-4]

10

321859-11-4

Research Use Only

5mM

>95%

Liquid

C34H28N4O5

572.61

A membrane-impermeable ethylenediaminofluoresceinyl compound that acts as a high-affinity Zn2+-specific fluorescent probe (Kd = 2.7 nM). It shows low basal fluorescence and the fluorescence intensity increases ~51-fold upon stoichiometric (1:1) binding to Zn2+. Exhibits little affinity towards Ca2+, Mg2+, Na+, or K+. Spectral data: lambdaex 492nm; lambdaem 515nm in PBS. - Chemical. CAS: 321859-11-4. Formula: C34H28N4O5. MW: 572.61. Synthetic. A membrane-impermeable ethylenediaminofluoresceinyl compound that acts as a high-affinity Zn2+-specific fluorescent probe (Kd = 2.7 nM). It shows low basal fluorescence and the fluorescence intensity increases ~51-fold upon stoichiometric (1:1) binding to Zn2+. Exhibits little affinity towards Ca2+, Mg2+, Na+, or K+. Spectral data: lambdaex 492nm; lambdaem 515nm in PBS.

OC1=CC2=C(C=C1)C1(OC(=O)C3=C1C=C(NCCN(CC1=CC=CC=N1)CC1=NC=CC=C1)C=C3)C1=CC=C(O)C=C1O2

-20°C,2°C to 8°C

41116134