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.

46 – 60 of 2,410 results

Thermo Scientific™ RNase I (10 U/μL)

Ribonuclease I (RNase I) is an endoribonuclease that hydrolyzes single-stranded RNA to nucleoside 3'-monophosphates.

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Specifications

Product Type	RNase I
Enzyme	RNase
Concentration	10 U/μL

Invitrogen™ UltraPure™ Glycogen

Used as carrier for nucleic acid precipitation in ethanol

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Invitrogen™ Proteinase K, recombinant

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

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Specifications

Shipping Condition	Approved for shipment at Room Temperature or on Wet Ice
Form	Powder
Product Type	Proteinase K

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Invitrogen™ LR Clonase II for BaculoDirect™ Kits

Eukaryotic system for high-level protein expression in insect cells

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Invitrogen™ Gateway™ LR Clonase™ II Enzyme mix

Contains enzymes and buffer in a single mix to enable convenient ten-microliter reaction set-up with fewer pipetting steps.

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Specifications

Shipping Condition	Dry Ice
Content And Storage	Gateway™ LR Clonase™ II enzyme mix includes proteinase K solution (2 μg/μL) and a positive control vector. Store at -20°C or -80°C. Guaranteed stable for 6 months when properly stored.
Product Type	LR Clonase Enzyme Mix
Enzyme	LR Clonase
Compatible Buffer	Enzyme Buffer
Product Line	Clonase™, Gateway™

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Invitrogen™ Gateway™ LR Clonase™ Enzyme mix

Enzyme mix that offers high recombination efficiency

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Specifications

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™

Invitrogen™ Terminal Deoxynucleotidyl Transferase, recombinant

Performance and quality tested

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Specifications

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

Invitrogen™ Proteinase K Solution

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

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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.

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Specifications

Polymerase	DNA Polymerase I
Product Type	Klenow Fragment
Compatible Buffer	Restriction Enzyme, PCR, RT Buffer
Concentration	5 U/μL

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Invitrogen™ CorrectASE™ Enzyme

CorrectASE™ enzyme removes mismatches caused by oligonuceotide synthesis errors, leading to a 3–10 fold reduction in mutations in your synthetic genes or fragments.

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Specifications

Content And Storage	• CorrectASE, 1 tube (50 reactions) • 10X CorrectASE Reaction Buffer, 1 tube
Product Type	CorrectASE™ Enzyme
Enzyme	CorrectASE™
Purity	>95% by SDS-PAGE
Quantity	50 Reactions
Compatible Buffer	Reaction Buffer
Exonuclease Activity	3'–5'

Applied Biosystems™ Exonuclease I, standard concentration, (10 units/μL)

Exonuclease I is particularly useful in preparing the products of PCR for applications involving sequencing or labeling methods.

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Specifications

Product Type	Exonuclease I
Enzyme	Exonuclease
Compatible Buffer	Storage Buffer, Glycine Buffer
Concentration	10 U/μL

Thermo Scientific™ Modifying Enzymes

Thermo Scientific enzymes for in vitro transcription are designed for efficient and reliable RNA synthesis. These enzymes cover the entire synthesis workflow from template preparation to post-transcriptional modifications, ensuring optimal performance and high yields of synthesized RNA.