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  7. EDA-GTPγS-DYQ-661

EDA-GTPγS-DYQ-661

2'/3'-O-(2-Aminoethyl-carbamoyl)-guanosine-5'-(γ-thio)-triphosphate, labeled with DYQ 661, Triethylammonium salt

Datasheet (PDF)
Catálogo Nº Apresentação Preço (R$) Comprar / Observação
NU-1610-661Q 50 μl (1 mM) Sob demanda Adicionar ao Carrinho
Structural formula of EDA-GTPγS-DYQ-661 (2'/3'-O-(2-Aminoethyl-carbamoyl)-guanosine-5'-(γ-thio)-triphosphate, labeled with DYQ 661, Triethylammonium salt)
Structural formula of EDA-GTPγS-DYQ-661
absorption spectrum of DYQ 661
absorption spectrum of DYQ 661

For general laboratory use.

Envio: shipped on dry ice

Condições de armazenamento: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.

Validade: 6 months after date of delivery

Fórmula molecular: C52H63N9O22P3S3 (Anion)

Peso molecular: 1355.22 g/mol (Anion)

Pureza: ≥ 90 % (HPLC), contains approx. 5 % EDA-GDP-dye

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: For reasons of stability, please make sure that the pH value of a solution of this product never drops below 7.0.

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.