Description: This product is similar to biotin-11-dUTP and biotin-16-dUTP except that it has a longer and water-soluble spacer group, which should facilitate interaction between the biotin group and avidin or streptavidin.
1 mM solution in pH 7.5 Tris-HCl buffer
Store at -20°C
C33H51N6O21P3SLi4
MW: 1020.54
Biotin-20-dUTP is also available as a lyophilized solid.