accessibility menu, dialog, popup

UserName

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.
Form 
  • (1)
  • (15)
  • (8)
  • (6)
  • (89)
  • (16)
  • (2)
  • (64)
  • (7)
  • (27)
  • (8)
  • (3)
  • (4)
Concentration 
  • (1)
  • (2)
  • (3)
  • (1)
  • (3)
  • (5)
  • (1)
  • (4)
  • (1)
  • (3)
  • (1)
  • (3)
  • (5)
  • (3)
  • (1)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (2)
  • (4)
  • (16)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (16)
  • (1)
  • (6)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (3)
  • (7)
  • (2)
  • (2)
  • (7)
  • (2)
  • (2)
  • (5)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (7)
  • (4)
  • (1)
  • (5)
  • (4)
  • (1)
  • (2)
  • (4)
  • (10)
  • (9)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (3)
  • (1)
  • (2)
Enzyme 
  • (2)
  • (1)
  • (4)
  • (2)
  • (12)
  • (14)
  • (1)
  • (2)
  • (10)
  • (1)
  • (7)
  • (5)
  • (2)
  • (2)
  • (3)
  • (4)
  • (2)
  • (20)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (4)
  • (1)
  • (2)
Product Line 
  • (2)
  • (16)
  • (2)
  • (2)
  • (7)
  • (1)
  • (1)
  • (10)
  • (4)
  • (3)
  • (4)
  • (4)
  • (1)
  • (1)
Research Category 
  • (6)
  • (4)
  • (13)
  • (10)
  • (2)
  • (6)
  • (8)
  • (6)
  • (2)
  • (13)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (13)

brands

  • (3)
  • (3)
  • (1)
  • (1)
  • (7)
  • (3)
  • (14)
  • (3)
  • (78)
  • (2)
  • (27)
  • (102)
  • (61)
  • (7)
  • (11)
  • (64)
  • (12)

special interests

  • (1)
  • (1)

Form

  • (1)
  • (15)
  • (8)
  • (6)
  • (89)
  • (16)
  • (2)
  • (64)
  • (7)
  • (27)
  • (8)
  • (3)
  • (4)

Concentration

  • (1)
  • (2)
  • (3)
  • (1)
  • (3)
  • (5)
  • (1)
  • (4)
  • (1)
  • (3)
  • (1)
  • (3)
  • (5)
  • (3)
  • (1)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (2)
  • (4)
  • (16)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (16)
  • (1)
  • (6)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (3)
  • (7)
  • (2)
  • (2)
  • (7)
  • (2)
  • (2)
  • (5)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (7)
  • (4)
  • (1)
  • (5)
  • (4)
  • (1)
  • (2)
  • (4)
  • (10)
  • (9)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (3)
  • (1)
  • (2)

Enzyme

  • (2)
  • (1)
  • (4)
  • (2)
  • (12)
  • (14)
  • (1)
  • (2)
  • (10)
  • (1)
  • (7)
  • (5)
  • (2)
  • (2)
  • (3)
  • (4)
  • (2)
  • (20)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (4)
  • (1)
  • (2)

Product Line

  • (2)
  • (16)
  • (2)
  • (2)
  • (7)
  • (1)
  • (1)
  • (10)
  • (4)
  • (3)
  • (4)
  • (4)
  • (1)
  • (1)

Research Category

  • (6)
  • (4)
  • (13)
  • (10)
  • (2)
  • (6)
  • (8)
  • (6)
  • (2)
  • (13)

Sensitive to Heat Inactivation

  • (9)
  • (17)

Optimal Reaction Temperature

  • (2)

Host Species

  • (1)

Physical Form

  • (1)

Search Within Results
Keyword Search:
1 – 15 of 244 results
1
Promotions Available

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™ 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
3

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.

Form Liquid
Product Type Proteinase K
4

Invitrogen™ Proteinase K Solution (20 mg/mL), RNA grade  DFS Item

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

5

MP Biomedicals™ Hyaluronidase, Bovine Testes

Bovine Testes

Content And Storage -20°C
Inhibitors Fe2+ and Fe3+ are inhibitory as are Mn2+ and Cu2+
Form Lyophilized Powder
Product Type Hyaluronidase
Molecular Weight (g/mol) ≈55
Color Tan
pH 4.5 to 6
Concentration ≥300 U/mg
For Use With (Application) Drug dispersion and delivery
Source Bovine testes
6

Thermo Scientific Chemicals Peroxidase, horseradish

Used in the oxidation of luminol to 3-aminophthalate. It is often used in conjugates to determine the presence of a molecular target, especially in the detection of specific protein in a western blot after conjugation with antibody.

Form Lyophilized
7

Invitrogen™ Anza™ T4 PNK Kit  DFS Item

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

8

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

9

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)
10

Thermo Scientific™ T4 DNA Ligase, LC (1 U/μL)

T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA.

11

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.

12

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
13

MilliporeSigma™ RNase A

As supplied with Montage™ Plasmid MiniprepHTS 96 Kit

14

Thermo Scientific™ T4 DNA Ligase, HC (30 U/μL)

T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA.

15

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.