11-ddUTP (Biotin) (g-[N-(Biotin-6-amino-hexanoyl)]-5-propargylamino-2’,3’-dideoxy-uridine-5’- Triphosphate, Triethylammonium Salt)
Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications.
Spectroscopic Properties
λmax 290 nm; ε 13,000 M-1cm-1, Tris-HCl, pH 7.5
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Form
Supplied as a liquid in buffered solution, pH 7.5. Labeled with Biotin.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
