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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 244 results
1

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

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™ Calbiochem™ Caspase-8 Detection Kit (FITC-IETD-FMK)

Convenient, and sensitive method to measure caspase-8 in living cells

3

Thermo Scientific™ FastAP Thermosensitive Alkaline Phosphatase (1 U/μL)

Catalyze the removal of 5'- and 3'-phosphate groups from DNA, RNA, nucleotides, and proteins using this thermosensitive alkaline phosphatase .

Product Type Alkaline Phosphatase
Enzyme Phosphatase
Compatible Buffer PCR Buffer, Enzyme Buffer
Concentration 1 U/μL
4

Thermo Scientific™ Exonuclease III (200 U/μL)

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

5

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
6

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
7

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.

8

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.

9

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.

10

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
11

Invitrogen™ M13KO7 Helper Phage  DFS Item

Suitable for use with M13/phagemid hosts for the production of ssDNA from vectors containing an f1or f1-like origin of replication

13

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.

15

Thermo Scientific™ Micrococcal Nuclease (300 U/μL)

Digest single-stranded and double-stranded DNA and RNA with Thermo Scientific™ Micrococcal Nuclease (S7 Nuclease), an endo-exonuclease.