bs-76889C

DATASHEET

Formulation Powder

Storage: Stable for 2 years after receipt when stored at -20°C.

Product Information:

CAS Number: 288574-78-7

Molecular formula: C46H36Cl2N6O5

Molecular weight: 823.72

Purity: >98% (HPLC)

Appearance: Salmon pink powder.

Solubility: Soluble in DMSO (1mg/ml).

InChiKey: QZKKSPLNXQJQRQ-UHFFFAOYSA-N

SMILES: OC1=C(CN(CC2=CC=CC=N2)CC2=NC=CC=C2)C2=C(C=C1Cl)C1(OC(=O)C3=C1C=CC=C3)C1=CC(Cl)=C(O)C(CN(CC3=CC=CC=N3)CC3=NC=CC=C3)=C1O2

SMILES: [O-]C(=O)C1=CC=CC=C1C1=C2C=C(Cl)C(=O)C(C[NH+](CC3=CC=CC=N3)CC3=CC=CC=N3)=C2OC2=C(C[NH+](CC3=CC=CC=N3)CC3=CC=CC=N3)C([O-])=C(Cl)C=C12

Description:

Membrane permeable fluorescein-based probe suitable for the fluorometric detection of Zn2+. In living cells Zinpyr-1 mainly stains the Golgi or a Golgi-associated vesicle. It undergoes a shift in excitation from 515 to 507nm with increasing zinc concentrations using an emission filter over 513-558nm. A stock solution of 1mM (823µg/ml) should be prepared to stain brain sections. This stock solution can be further diluted in 0.9% saline to get a working solution with a final concentration of 10-20µM.