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)
  • (5)
  • (89)
  • (16)
  • (2)
  • (64)
  • (7)
  • (27)
  • (10)
  • (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)
  • (17)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (16)
  • (2)
  • (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

  • (5)
  • (1)

brands

  • (3)
  • (3)
  • (1)
  • (1)
  • (7)
  • (3)
  • (14)
  • (2)
  • (78)
  • (2)
  • (32)
  • (102)
  • (61)
  • (7)
  • (11)
  • (64)
  • (12)

special interests

  • (1)
  • (1)

Form

  • (1)
  • (15)
  • (8)
  • (5)
  • (89)
  • (16)
  • (2)
  • (64)
  • (7)
  • (27)
  • (10)
  • (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)
  • (17)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (16)
  • (2)
  • (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)

Molecular Weight (g/mol)

  • (1)

Search Within Results
Keyword Search:
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™ Calbiochem™ Highly Purified Protease-Free RNase A, Bovine Pancreas

For selective degradation of RNA

Content And Storage -20°C
Form Lyophilized Solid
Product Type Protease-Free RNase A
Source Bovine pancreas
3

MilliporeSigma™ Novagen™ Chicken Egg White Lysozyme Solution

For purification of both DNA, protein, and Gram-positive bacterial lysis

4

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.

5

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.

6

Invitrogen™ LR Clonase II for BaculoDirect™ Kits  DFS Item

Eukaryotic system for high-level protein expression in insect cells

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™ 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
11

Applied Biosystems™ Exonuclease I, high concentration, (20 units/μL)  DFS Item

Exonuclease I can be used to measure the endonucleolytic cleavage of covalently closed circular single-stranded DNA reacted with an endonuclease of interest.

13

MilliporeSigma™ Upstate p300, HAT Domain Recombinant Enzyme

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

14

Invitrogen™ Terminal Deoxynucleotidyl Transferase, recombinant  DFS Item

Performance and quality tested

Content And Storage Terminal Deoxynucleotidyl Transferase, Recombinant (rTdT) is supplied with vial of 5X buffer [500 mM potassium cacodylate (pH 7.2), 10 mM CoCl2 , 1 mM DTT]. Store at -20°C.
Product Type TdT
Enzyme Terminal Deoxynucleotidyl Transferase
Compatible Buffer 5X Buffer, Reaction Buffer
15

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