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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

Thermo Scientific™ E. coli DNA Ligase

Thermo Scientific™ E. coli DNA Ligase is an NAD-dependent DNA ligase. It catalizes formation of phosphodiester bonds between 5'-phospate and 3'-hydroxyl termini in double-stranded DNA.

3

Thermo Scientific™ Thermus thermophilus DNA Ligase

Thermo Scientific™ Thermus thermophilus DNA Ligase is a thermostable NAD-dependent DNA ligase that catalizes formation of phosphodiester bonds between 5'-phospate and 3'-hydroxyl termini in double-stranded DNA.

4

Thermo Scientific™ Endonuclease V, T.maritima (5 U/μL)

Degrade DNA with Endonuclease V, T. maritima (Endo V), a 3'-endonuclease involved in DNA repair that initiates removal of deaminated bases from damaged DNA.

5

Invitrogen™ Anza™ T4 PNK Kit  DFS Item

Simplify traditional restriction enzyme cloning with the Invitrogen™ Anza™ Restriction Enzyme Cloning System.

6

Invitrogen™ Anza™ DNA End Repair Kit  DFS Item

Used to convert DNA with cohesive ends to blunt-ended 5'-phosphorylated DNA for use in blunt-end ligation reactions

7

Thermo Scientific™ T4 Polynucleotide Kinase (10 U/μL)

T4 Polynucleotide Kinase (T4 PNK) catalyzes the transfer of the gamma-phosphate from ATP to the 5'-OH group of oligonucleotides, ss and dsDNA and RNA.

Product Type T4 Polynucleotide Kinase
Enzyme T4 Polynucleotide Kinase
Compatible Buffer 10X Reaction Buffer
Concentration 10 U/μL
8

Thermo Scientific™ CpG Methyltransferase (M.SssI)

Get fast reaction times without compromising reaction efficiency with Thermo Scientific™ CpG Methyltransferase (M.SssI), one of the basic tools used in epigenetic studies.

9

Thermo Scientific™ Exonuclease III (200 U/μL)

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

13

Invitrogen™ AcTEV™ Protease  DFS Item

Specifically recognizes a seven amino acid sequence (Glu-Asn-Leu-Tyr-Phe-Gln-Gly, cleaving between Gln and Gly), ideal for removing affinity tags from fusion proteins

Shipping Condition Dry Ice
Product Type Protease
Enzyme TEV Protease
Compatible Buffer TEV Buffer
Optimal Reaction Temperature +4°C to +30°C
Concentration 1,000 Units
Product Line AcTEV
14

MilliporeSigma™ RNase A

As supplied with Montage™ Plasmid MiniprepHTS 96 Kit

15

Thermo Scientific Chemicals Pectinase, Aspergillus niger

Used in plant protoplast preparation to digest cell wall prior to organelle isolation. Pectinase helps facilitate the maceration of plant materials and extraction processes including organelle preparation.

Form Powder