| Identification | Back Directory | [Name]
Phen Green SK diacetate | [CAS]
234075-45-7 | [Synonyms]
Phen Green SK diacetate
Phen Green SK diacetate (PGSK diacetate) | [Molecular Formula]
C37H21Cl2N3O8 | [MOL File]
234075-45-7.mol | [Molecular Weight]
706.48 |
| Chemical Properties | Back Directory | [Boiling point ]
867.3±65.0 °C(Predicted) | [density ]
1.63±0.1 g/cm3(Predicted) | [solubility ]
DMSO: Soluble | [form ]
A solid | [pka]
11.14±0.20(Predicted) | [color ]
Light yellow to yellow |
| Hazard Information | Back Directory | [Description]
Phen green SK (PGSK) diacetate is a fluorescent heavy metal indicator that reacts with a variety of metal ions, including Fe2+, Cd2+, Co2+, Ni2+, and Zn2+.1 PGSK diacetate displays excitation/emission maxima of 507/532 nm, respectively, and fluorescence is quenched upon interaction with metal ions. It has been used to quantify iron in isolated rat hepatocytes, characterize metal-ion selectivity of divalent metal-ion transporter 1 (DMT1), and monitor copper transport across P. sativum chloroplast membranes.1,2,3 | [storage]
Store at -20°C | [References]
1. Illing, A.C., Shawki, A., Cunningham, C.L., et al. Substrate profile and metal-ion selectivity of human divalent metal-ion transporter-1 J. Biol. Chem. 287(36),30485-30496(2012).
2. Petrat, F., Rauen, U., and de Groot, H. Determination of the chelatable iron pool of isolated rat hepatocytes by digital fluorescence microscopy using the fluorescent probe, phen green SK Hepatology 29(4),1171-1179(1999).
3. Shingles, R., Wimmers, L.E., and McCarty, R.E. Copper transport across pea thylakoid membranes Plant Physiol. 125(1),145-151(2004). |
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