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Promega T4 DNA Ligase
For ligation of DNA ends.
Supplier: Promega M1804
Description
- Joins Two DNA Strands with Cohesive or Blunt Ends
- Use with 5′, 3′ or blunt-ended dsDNA (e.g., inserts and vectors)
- Qualified for blue/white cloning, providing a higher level of quality control for enzymes used in cloning applications
- Can catalyze the joining of RNA to either a DNA or RNA strand in a duplex molecule
Specifications
1 to 3 U/μL | |
10X Reaction Buffer: 300mM Tris HCl (pH 7.8 at 25°C), 100mM MgCl2, 100mM DTT and 10mM ATP | |
7.4 | |
10mM Tris HCl (pH 7.4 at 25°C), 50mM KCl, 1mM DTT, 0.1mM EDTA, 50% Glycerol | |
Recombinant E. coli strain | |
T4 DNA Ligase | |
Liquid |
Colorless | |
>90% | |
Joining double-stranded DNA molecules with cohesive or blunt ends (5', 3' or blunt-ended DNA inserts) | |
-30°C to -10°C | |
500 U | |
68 |