Fura-2 (pentapotassium), CAS 113694-64-7

Product Description: Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca2+ level[1][2].

Formula: C29H22K5N3O14

References: [1]Omar Rafael Alemán, et al. The Antibody Receptor Fc Gamma Receptor IIIb Induces Calcium Entry via Transient Receptor Potential Melastatin 2 in Human Neutrophils. Front Immunol. 2021 May 13;12:657393. doi: 10.3389/fimmu.2021.657393./[2]James G. McCormack, et al. Studies on mitochondrial Ca2+-transport and matrix Ca2+ using fura-2-loaded rat heart mitochondria. Biochim Biophys Acta. 1989 Mar 23;973(3):420-7.

CAS Number: 113694-64-7

Molecular Weight: 831.99

Compound Purity: 96.0

Research Area: Others

Solubility: 1M NaOH : 10 mg/mL (ultrasonic;warming)

Target: Fluorescent Dye

• SKU: MEXHY-D0110A-500UG
• Manufacturer: MedChemExpress
• Manufacturer SKU: HY-D0110A-500UG
• Green Labware: No
• Package Unit: 500 μg
• Quantity Unit: STK