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Chemodex
ZnAF-2 Solution
530
CHF
CHF 530.00
In stock
CDX-Z0506-M0011 mgCHF 530.00
| Product Details | |
|---|---|
| Synonyms | 6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}fluorescein |
| Product Type | Chemical |
| Properties | |
| Formula | C34H28N4O5 |
| MW | 572.61 |
| CAS | 321859-11-4 |
| Source/Host Chemicals | Synthetic. |
| Purity Chemicals | ≥95% (HPCE) |
| Appearance | Liquid. |
| Solubility | Soluble in DMSO. |
| Concentration | 5mM in DMSO (1mg in 0.35ml DMSO) |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | IJNFGJFEJQCIIT-UHFFFAOYSA-N |
| Smiles | 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 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Keep cool and dry. Protect from light. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
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: λex 492nm; λem 515nm in PBS.
Product References
(1) T. Hirano et al.; JACS 124, 6555 (2002) | (2) T. Hirano et al.; JACS 122, 12399 (2000)
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