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Modifying Enzymes

Proteins that have the ability to structurally alter macromolecules without being altered themselves. Useful for a variety of molecular biology procedures; products include DNA and RNA polymerases, phosphatases, kinases, nucleases, etc.
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1 – 15 of 245 results
1

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

EDGE
Content And Storage -20°C
Form Solid
Product Type Proteinase K
Color White
For Use With (Application) Isolation of DNA and RNA from cell and tissue preparations, inactivating many Enzymes, including Endogenous Nucleases
Source Tritirachium album
2

MilliporeSigma™ Upstate p300, HAT Domain Recombinant Enzyme

Recombinant GST-fusion protein corresponding to amino acids 1066-1707 of human p300.

3

MilliporeSigma™ Calbiochem™ Lysozyme, Chicken Egg White

Inhibits biological activity of lipopolysaccharides from periodontopathic bacteria

Content And Storage -20°C
Form Lyophilized Solid
Product Type Lysozyme, Chicken Egg White
Color Off-white
Source Chicken egg
4

Thermo Scientific™ RNase I (10 U/μL)

Ribonuclease I (RNase I) is an endoribonuclease that hydrolyzes single-stranded RNA to nucleoside 3'-monophosphates.

Product Type RNase I
Enzyme RNase
Concentration 10 U/μL
5

Invitrogen™ Ambion™ Recombinant RNase A  DFS Item

Rigorously tested for contaminating nonspecific endonuclease, exonuclease, and protease activity

6

Invitrogen™ RNase Cocktail™ Enzyme Mix  DFS Item

Endonuclease-free, exonuclease-free, protease-free

Shipping Condition Dry Ice
Product Type RNAse Cocktail Enzyme Mix
Enzyme RNase
Product Line Ambion
8

Invitrogen™ Terminal Deoxynucleotidyl Transferase (TdT) Buffer  DFS Item

Supplied with Terminal Deoxynucleotidyl Transferase (TdT)

9

Invitrogen™ LR Clonase™ II Plus enzyme  DFS Item

Mix contains a proprietary blend of Int (Integrase), IHF (Integration Host Factor), and Xis (Excisionase) enzymes.

Shipping Condition Dry Ice
Content And Storage Includes LR Clonase II Plus enzyme and proteinase K solution (2 μg/μL). Store at -80°C. Guaranteed stable for 6 months when properly stored.
Product Type LR Clonase Enzyme
Enzyme LR Clonase
Compatible Buffer Reaction Buffer
Product Line Clonase, Gateway
10

MilliporeSigma™ Calbiochem™ β1-2,3,4,6-N-Acetylglucosaminidase

Catalyzes hydrolysis of β1-2,3,4,6-linked N-acetylglucosamine from complex carbohydrates

11

MilliporeSigma™ Novagen™ KOD XL DNA Polymerase

For PCR amplification of long strand and GC-rich DNA templates

Content And Storage -20°C
Product Type KOD XL DNA Polymerase
Concentration 2.5 U/μL
Source Recombinant Thermococcus kodakaraensis KOD1 DNA polymerase expressed in E. coli (wild type and exonuclease-deficient forms)
12

Thermo Scientific™ Klenow Fragment, exo– (5 U/μL)

Klenow Fragment, exo- is the large fragment of DNA polymerase I. Exhibits 5'→3' polymerase activity, but lacks the 3'→5' and 5'→3' exonuclease activities.

Polymerase DNA Polymerase I
Product Type Klenow Fragment
Compatible Buffer Restriction Enzyme, PCR, RT Buffer
Concentration 5 U/μL
13

Invitrogen™ Ambion™ RNase III  DFS Item

Double-stranded RNA (dsRNA) specific endoribonuclease

15

MilliporeSigma™ Novagen™ rLysozyme™ Solution

For lysis of Gram-negative bacteria

Components Supplied as a ready-to-use solution at a concentration range of 27 to 33KU/μL in 50% glycerol containing 50mM Tris-HCl, 0.1M NaCl, 0.1mM EDTA, 1 mM DTT, 0.1% TRITON™ X-100
Content And Storage -20°C
Product Type Stabilized recombinant lysozyme
pH 7.5
Concentration 27 to 33K U/μL