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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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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

Invitrogen™ LR Clonase II for BaculoDirect™ Kits  DFS Item

Eukaryotic system for high-level protein expression in insect cells

3

Invitrogen™ Gateway™ LR Clonase™ Enzyme mix  DFS Item

Enzyme mix that offers high recombination efficiency

Shipping Condition Dry Ice
Content And Storage All Gateway™ LR Clonase™ enzyme kits include proteinase K solution (2 μg/μl) and a positive control vector. Store LR Clonase™ enzyme at -80°C; LR Clonase™ II or II Plus Enzyme mixtures at -20°C. Guaranteed stable for 6 months when properly stored.
Product Type LR Clonase Enzyme Mix
Enzyme LR Clonase
Compatible Buffer Reaction Buffer
Product Line Clonase, Gateway
4

Invitrogen™ DNA-free™ DNA Removal Kit  DFS Item

Safely eliminate DNA contamination from RNA samples

5

Invitrogen™ TURBO DNA-free™ Kit  DFS Item

Ideal tool for clearing residual DNA

6

Thermo Scientific™ Lambda Exonuclease (10 U/μL)

Lambda Exonuclease is a highly processive exodeoxyribonuclease that selectively digests the 5'-phosphorylated strand of double-stranded DNA in 5'-3' direction.

Product Type Exonuclease
Enzyme Exonuclease
Concentration 10 U/μL
7

Thermo Scientific™ Klenow Fragment (10 U/μL)

Klenow Fragment is the Large Fragment of DNA Polymerase exhibiting 5'→3' polymerase, 3'→5' exonuclease (proofreading) activities, but lacking 5'→3' exonuclease activity.

Polymerase DNA Polymerase I
Product Type Klenow Fragment
Concentration 10 U/μL
8

Invitrogen™ TURBO DNase™ (2 U/μL)  DFS Item

Efficiently degrades and digests DNA

Shipping Condition Dry Ice
Content And Storage TURBO™ DNase and 10X Reaction Buffer should be stored at –20°C.
Product Type DNase
Enzyme DNase
Compatible Buffer 10X Reaction Buffer
Concentration 2 U/μL
Product Line Ambion, TURBO
9

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
10

Invitrogen™ Ambion™ Recombinant RNase A  DFS Item

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

11

Invitrogen™ Proteinase K Solution  DFS Item

Proteinase K from the fungus Engyodontium album is a non-specific serine protease that is useful for general digestion of proteins.

12

Invitrogen™ DNase I, Amplification Grade  DFS Item

Purified and tested for nondetectable levels of RNase contamination

13

Thermo Scientific™ Exonuclease III (200 U/μL)

Digest double-stranded DNA or DNA-RNA hybrids with Exonuclease III is a 3'–>5' exonuclease.

14

Thermo Scientific™ DNase I, RNase-free (supplied with MnCl2) (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.

15

Thermo Scientific™ RNase A/T1 Mix

Get the RNA degradation activity of both RNase A and RNase T1 with Thermo Scientific™ RNase A/T1 Mix.