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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)

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
3

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
4

Invitrogen™ Anza™ T4 PNK Kit  DFS Item

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

5

MilliporeSigma™ Novagen™ KOD Xtreme™ Hot Start DNA Polymerase

For challenging PCR applications including: crude sample PCR, amplification of long strand and highly GC-rich DNA templates

6

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
7

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.

9

MilliporeSigma™ Upstate p300, HAT Domain Recombinant Enzyme

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

10

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
12

Invitrogen™ Ambion™ RNase I, cloned, 100 U/μL  DFS Item

Efficiently cleaves after all four bases of single-stranded RNA, in contrast to RNase A, which only cleaves after C and U residues

Shipping Condition Dry Ice
Content And Storage -20°C
Product Type RNase I
Enzyme RNase
Concentration 100 U/μL
Product Line Ambion
13

Invitrogen™ DNase I, Amplification Grade  DFS Item

Purified and tested for nondetectable levels of RNase contamination

14

MilliporeSigma™ Calbiochem™ Lysozyme, Chicken Egg White

Inhibits biological activity of lipopolysaccharides from periodontopathic bacteria

Content And Storage -20°C
Form Lyophilized Solid
Product Type Lysozyme, Chicken Egg White
Color Off-white
Source Chicken egg