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Restriction enzymes, modifying enzymes, buffering solutions, inhibitors, and substrates for use in clinical, research, and general laboratory procedures.
T7 DNA Ligase is an ATP-dependent enzyme from bacteriophage T7 that catalyzes phosphodiester bond formation between 5′ phosphate and 3′ hydroxyl termini of duplex DNA.
T4 RNA Ligase I (gp63) catalyzes the ATP-dependent ligation of single-stranded nucleic acids by joining a 5′ phosphate to a 3′ hydroxyl. It is most efficient at ligating the 3′-OH of RNA to the 5′-phosphate of RNA or DNA in single-stranded contexts.
T4 RNA Ligase II (gp24.1) repairs nicks in dsRNA and can also be used to ligate the 3' terminal OH of RNA to the 5'-terminal phosphate of DNA in a double-stranded structure.
T3 DNA Ligase catalyzes the formation of a phosphodiester bond between a 5' phosphate and a 3' hydroxyl termini in duplex DNA; joining blunt and cohesive end termini as well as repairing single stranded nicks in duplex DNA.
Klenow fragment (Exo-) is a mesophilic DNA polymerase deficient in both proofreading (3′→5′) and nick-translation (5′→3′) nuclease activities, with a moderate strand displacement activity during DNA synthesis.