7-Propargylamino-7-deaza-dGTP-DYQ-661
7-Deaza-7-propargylamino-2'-deoxyguanosine-5'-triphosphate, labeled with DYQ 661, Triethylammonium salt
| Catálogo Nº | Apresentação | Preço (R$) | Comprar / Observação |
|---|---|---|---|
| NU-1615-661Q | 40 μl (1 mM) | Sob demanda | Adicionar ao Carrinho |
absorption spectrum of DYQ 661
For general laboratory use.
Envio: shipped on gel packs
Condições de armazenamento: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.
Validade: 12 months after date of delivery
Fórmula molecular: C53H62N7O21P3S2 (free acid)
Peso molecular: 1290.15 g/mol (free acid)
Pureza: ≥ 95 % (HPLC)
Forma: solution in water
Concentração: 1.0 mM - 1.1 mM
pH: 7.5 ±0.5
Propriedades espectroscópicas: λexc 662 nm, ε 104.0 L mmol-1 cm-1 (Tris-HCl pH 7.5) λexc 662 nm, ε 140.0 L mmol-1 cm-1 (Ethanol)
Please note: DYQ661 is not a dark quencher, λem 690 nm[1]
Referências selecionadas:
[1] Tan et al. (2010) Direct detection of Delta9-tetrahydrocannabinol in saliva using a novel homogeneous competitive immunoassay with fluorescence quenching. Anal. Chim. Acta. 658 (2):187.