Modifying Enzymes

Fisher BioReagents™ Proteinase K (Tritirachium album/Molecular Biology)

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Corning™ Dispase

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

Learn More

Bacillus-derived neutral metalloprotease that is recommended for recovering cells cultured on BD Matrigel™ Basement Membrane Matrix

Invitrogen™ CIAP (Calf Intestinal Alkaline Phosphatase), 20 U/μL  

Phosphomonoesterase that removes 3' and 5' phosphates from DNA and RNA

Invitrogen™ DNase I, Amplification Grade  

Purified and tested for nondetectable levels of RNase contamination

Invitrogen™ DNase I  

Purified from bovine pancreas

Invitrogen™ CIAP (Calf Intestinal Alkaline Phosphatase), 1 U/μL  

Phosphomonoesterase that removes 3' and 5' phosphates from DNA and RNA

Invitrogen™ S1 Nuclease  

Single-strand-specific endonuclease hydrolyzes single-stranded RNA or DNA into 5' mononucleotides

Invitrogen™ DNA-free™ DNA Removal Kit  

Safely eliminate DNA contamination from RNA samples

Invitrogen™ TURBO DNA-free™ Kit  

Ideal tool for clearing residual DNA

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™ TURBO DNase™ (2 U/μL)  

Efficiently degrades and digests DNA

Invitrogen™ Recombinant Proteinase K Solution (20 mg/mL)  

Recombinant Proteinase K is a nonspecific serine protease that is useful for general digestion of proteins.

MilliporeSigma™ Novagen™ KOD Xtreme™ Hot Start DNA Polymerase

For challenging PCR applications including: crude sample PCR, amplification of long strand and highly GC-rich DNA templates

MilliporeSigma™ Calbiochem™ Caspase Detection Kit (FITC-VAD-FMK)

For detection of activated caspases in living cells

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.