Terminal transferase (TdT) is a template independent polymerase that catalyzes the addition of deoxynucleotides to the 3" hydroxyl terminus of DNA molecules. Protruding, recessed or blunt-ended double or single-stranded DNA molecules serve as a substrate for TdT. The 58.3 kDa enzyme does not have 5" or 3" exonuclease activity. The addition of Co2+ in the reacton makes tailing more efficient.
Product Source
AnE. colistrain that carries the cloned Terminal Transferase gene from calf thymus.
This product is related to the following categories:
DNA Labeling Products,
DNA Manipulation Products
This product can be used in the following applications: