5-Propargylamino-ddUTP-ATTO-495

5-Propargylamino-2',3'-dideoxyuridine-5'-triphosphate, labeled with ATTO 495, Triethylammonium salt

0.50 mM-0.55 mM

≥ 95% (HPLC)

Solution in water; pH: 7.5 ± 0.5

O=C (NCC#Cc1c (=O) [nH]c (=O) n ([C@H]2CC[C@H] (O2) COP (=O) (OP (=O) (OP (=O) ([O-]) O) O) O) c1) CCCn1c2cc (N (C) C) ccc2cc2ccc (=[N+] (C) C) cc12

C33H41N6O14P3

Theoretical MW: 838.63 g/mol (free acid) ; Detected MW: 838.19 g/mol (free acid)

Store at -20 °C

For research use only.

Spectroscopic Propertie: λexc 498 nm, λem 526 nm, ε 80.0 L mmol-1 cm-1 (Tris-HCl pH 7.5) .