货品编号： Invitrogen.19524016

品牌： Invitrogen

品名： biotin-14-datp

规格：50 nmol

产品描述

Biotin-14-dATP is a patented dATP analog with biotin attached at the 6-position of the purine base by a 14-atom linker.

The long, 14-atom spacer arm allows accessibility to streptavidin for sensitive detection of probe-target hybrids in in situ

and filter-based hybridizations. Biotin-14-dATP can be efficiently incorporated into DNA by nick translation in the presence

of dCTP, dGTP, and dTTP (1). Biotin-14-dATP can be added to the 3´ end of DNA using terminal deoxynucleotidyl transferase (2).

The amount supplied is sufficient for labeling up to 50 µg of DNA by nick translation.