Ac-Arg(Pmc)-OH

CAS: 163277-77-8

Ref. 3D-FA48438

Produktinformation

• Name: Ac-Arg(Pmc)-OH
• Synonyme: N-alpha-Acetyl-N-omega-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine
• CAS: 163277-77-8

Beschreibung

Ac-Arg(Pmc)-OH is a fluorescent dye that has been used extensively in protein labeling. It is soluble in most organic solvents and forms an orange matrix. The exciplex emission parameters of Ac-Arg(Pmc)-OH can be optimized by changing the voltage applied to the device, which depends on the type of emitter (e.g., diode or LED). This dye has shown high fluorescence quantum yield and strong pH dependence, with optimum excitation at approximately 400 nm and emission at approximately 500 nm. Ac-Arg(Pmc)-OH binds to phenylene groups in proteins, which are often involved in secondary structures such as alpha helices and beta sheets. As a result, it is widely used for label optimization studies using proteins with known structures.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 482.59 g/mol
• Formel: C₂₂H₃₄N₄O₆S
• Reinheit: Min. 95%
• Farbe/Form: White Powder