D2196

DAF-FM solution

5 mM in DMSO, ≥97% (HPLC)

• Sinónimos: 4-Amino-5-methylamino- 2′,7′-difluorofluorescein, Diaminofluorescein-FM
• Fórmula empírica (notación de Hill): C₂₁H₁₄F₂N₂O₅
• Número de CAS: 254109-20-1
• Peso molecular: 412.34
• Código UNSPSC: 12352200
• NACRES: NA.77

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥97% (HPLC)
• Formulario: DMSO solution
• condiciones de almacenamiento: desiccated
• color: colorless to yellow, including pink
• Condiciones de envío: wet ice
• temp. de almacenamiento: −20°C
• InChI: 1S/C21H14F2N2O5/c1-25-13-3-2-8-18(19(13)24)20(28)30-21(8)9-4-11(22)14(26)6-16(9)29-17-7-15(27)12(23)5-10(17)21/h2-7,25-27H,24H2,1H3
• Clave InChI: DIJCILWNOLHJCG-UHFFFAOYSA-N

Descripción

Aplicación

DAF-FM solution has been used as a fluorescent probe for detecting nitric oxide (NO) from plant samples.

Acciones bioquímicas o fisiológicas

DAF-FM is a highly sensitive, photo-stable fluorescent probe for the detection of nitric oxide (NO). DAF-2 is the original compound and is widely used, but DAF-FM is more sensitive to nitric oxide (NO) compared with DAF-2. DAF-FM (Ex: 500 nm; Em: 515 nm; dectection limit: 3 nM) is more photo-stable and less pH sensitive than DAF-2. DAF-FM is not quite as cell-permeable as the diacetate derivative, but it does not need to be activated by cytosolic enzymes.

Características y beneficios

This compound is featured on the Nitric Oxide Synthases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable