Uridine triphosphate, labeled on the alpha phosphate group with 35S, is typically used in reactions involving enzymes that will incorporate the ribonucleoside monophosphate (base, sugar, and alpha-labeled phosphate) into a chain of RNA. The advantage of 35S, when compared to other short-lived isotopes, is its relatively low signal (which contributes to a sharp band width), as well as longer shelf life.
Common applications include:
| Detection Method | Radiometric |
|---|---|
| Fresh Lot Days | First Tuesday of each month |
| Half Life | 87.4 days |
| Label Position | alpha |
| Nucleotide | UTP |
| Product Brand Name | NEN Radiochemicals |
| Radioisotope | S-35 |
| Radionuclide | 35S |
| Shipping Condition | Dry Ice |
| Special Ordering Information | This is a radioactive product - shipping address must have a license to receive radioactive materials. |
| Unit Size | 1 mCi |
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This document contains general information designed to provide a basic understanding of radiation safety. While we believe the information to be accurate, regulatory requirements may change and information contained herein is not tailored to individual needs.
