Modifying Enzymes
Invitrogen™ Proteinase K Solution
Proteinase K from the fungus Engyodontium album is a non-specific serine protease that is useful for general digestion of proteins.
Invitrogen™ RNase Cocktail™ Enzyme Mix
Endonuclease-free, exonuclease-free, protease-free
Thermo Scientific™ RNase A, DNase and protease-free (10 mg/mL)
Specifically degrade single-stranded RNA at C and U residues with the endoribonuclease RNase A.
Thermo Scientific™ Proteinase K, recombinant, PCR grade
Degrade proteins even in the presence of detergents with Proteinase K, a broad-range endolytic protease widely used for digestion of proteins in nucleic acid preparations.
Thermo Scientific™ DNase I, RNase-free, HC (50 U/μL)
Endonuclease that nonspecifically cleaves single- and double-stranded DNA to release di-, tri-, and oligonucleotides with 5'-phosphate and 3'-OH groups.
Thermo Scientific™ DNase I, RNase-free (1 U/μL)
Endonuclease that nonspecifically cleaves single- and double-stranded DNA to release di-, tri-, and oligonucleotides with 5'-phosphate and 3'-OH groups.
Thermo Scientific™ T4 DNA Ligase (5 U/μL)
T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA.
Thermo Scientific™ RNase T1 (1000 U/μL)
RNase T1 is an endoribonuclease that specifically degrades single-stranded RNA at G residues.
Thermo Scientific™ Exonuclease I (20 U/μL)
Degrade single-stranded DNA in a 3'→5' direction with Exonuclease I (ExoI), leaving 5'-terminal dinucleotides intact.
Invitrogen™ T4 DNA Ligase (1 U/μL)
Ideal for cloning (blunt-end or cohesive-end ligation) and adding linkers or adapters to blunt-ended DNA
Thermo Scientific™ S1 Nuclease (100 U/μL)
Degrade single-stranded DNA and RNA with this endonuclease.
Invitrogen™ Ambion™ RNase I, cloned, 100 U/μL
Efficiently cleaves after all four bases of single-stranded RNA, in contrast to RNase A, which only cleaves after C and U residues
Invitrogen™ Ambion™ DNase I (RNase-free)
Nonspecific endonuclease that degrades double- and single-stranded DNA and chromatin
Thermo Scientific™ RNase H (5 U/μL)
Ribonuclease H (RNase H) is an endoribonuclease that specifically degrades the RNA strand in RNA-DNA hybrids.