ddNTP Bundle
ddATP, ddCTP, ddGTP and ddTTP 10 mM solutions
2',3'-Dideoxyadenosine-5'-triphosphate, Lithium salt; 2',3'-Dideoxycytidine-5'-triphosphate, Lithium salt; 2',3'-Dideoxyguanosine-5'-triphosphate, Lithium salt; 2',3'-Dideoxythymidine-5'-triphosphate, Lithium salt
| Catálogo Nº | Apresentação | Preço (R$) | Comprar |
|---|---|---|---|
| NU-1019S | 4 x 100 μl (4 x 1 μmol) | Sob demanda | Adicionar ao Carrinho |
| NU-1019L | 4 x 500 μl (4 x 5 μmol) | Sob demanda | Adicionar ao Carrinho |
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: ddATP: C10H16N5O11P3 (free acid)ddCTP: C9H16N3O12P3 (free acid)ddGTP: C10H16N5O12P3 (free acid)ddTTP: C10H17N2O13P3 (free acid)
Peso molecular: ddATP: 475.18 g/mol (free acid)ddCTP: 451.16 g/mol (free acid)ddGTP: 491.18 g/mol (free acid)ddTTP: 466.17 g/mol (free acid)
Pureza: ≥ 98 % (HPLC)
Forma: solution in water
Concentração: 10 mM - 11 mM
pH: 7.5 ±0.5
Propriedades espectroscópicas: ddATP: λmax 259 nm, ε 15.1 L mmol-1 cm-1 (Tris-HCl pH 7.5) ddCTP: λmax 271 nm, ε 8.9 L mmol-1 cm-1 (Tris-HCl pH 7.5) ddGTP: λmax 252 nm, ε 14.2 L mmol-1 cm-1 (Tris-HCl pH 7.5) ddTTP: λmax 267 nm, ε 9.6 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Descrição:
ddNTP Bundle contains four separate solutions of ddATP, ddCTP, ddGTP, and ddTTP at a concentration of 10-11 mM supplied as clear aqueous solutions (pH 7.5 ±0.5).
ddATP (#NU-1015)
ddCTP (#NU-1016)
ddGTP (#NU-1017)
ddTTP (#NU-1018)
Referências selecionadas:
Sanger et al. (1977) DNA sequencing with chain-terminating inhibitors. Proc. Natl. Acad. Sci. USA 74:5463.