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 -20C C33H51N6O21P3SLi4 MW: 1020.54 Biotin-20-dUTP is also available as a lyophilized solid.
Source:
Synthetic
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