DAF-2, CAS 205391-01-1

Shelf life (days): 730.0

Formulation: A solution in DMSO

Formal Name: 2-(3,6-dihydroxy-4,5-diamino-9H-xanthen-9-yl)-benzoic acid

Purity: ≥98%

Formula Markup: C20H14N2O5

Formula Weight: 362.3

CAS Number: 205391-01-1

Notes: DAF-2 is a sensitive fluorescent indicator commonly used for the detection of nitric oxide (NO).{6360,6632} It reacts with NO in the presence of oxygen to yield the highly fluorescent triazolofluorescein (DAF-2T). Fluorescence is monitored using excitation and emission wavelengths of 485 and 538 nM, respectively.{6632} At neutral pH the detection limit for NO is 2-5 nM.

• SKU: CAY85160-500
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 85160-500
• Package Unit: 500 µg
• Quantity Unit: STK
• Application: Fluorescence