Enzymes

Enzyme describes a broad spectrum of biocatalysts that carry out nearly all of the molecular chemistry necessary for life. Most enzymes are single or multi-subunit proteins that recognize a single substrate, and reduce the activation-energy necessary to convert that substrate into a specific product. Enzymes are particularly useful tools in the molecular biologist’s tool kit. They are widely used in both genomics and proteomics research.

Many different classes of enzymes are used to manipulate genetic sequences. E.g. restriction endonucleases cleave DNA at a specified sequence, polymerases amplify a double stranded nucleotide sequence, and ligases join nucleotide sequences together. Recently, engineered restriction nucleases like Cas9 have gathered significant research interest, as they may be used for targeted excision and replacement of genomic DNA –allowing a simple method for “on-the-fly” editing of a specific gene. We offer a wide variety of enzymes, restriction enzymes, polymerases and more products for different applications. For questions regarding our product portfolio, please contact our customer service via chat, phone, or email.

286 Products
Data Quality
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Type
  • 286
    Enzyme
Gene
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  • 2
  • 1
Species
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  • 6
  • 2
  • 1
  • 1
Host
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Application
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  • 16
Protein Type
  • 9
Supplier: Log in to see

Application:
DNA Modification
Concentration:
>2000 Kunitz U/mg
Catalog No. ABIN1543769
$150.00
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Application:
DNA Modification
Concentration:
>500 U/mg
Catalog No. ABIN1543713
$162.50
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Application:
DNA Modification
Concentration:
>1800 U/mg
Catalog No. ABIN1543785
$437.50
50 kU
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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T4 DNA Ligase (5 u/ul)

Application:
Ligation
Concentration:
5 U/μL
Storage:
-80 °C
Specificity:
An enzyme which anneals DNA strands together
Catalog No. ABIN411759
$95.00
250 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Application:
Polymerase Chain Reaction
Catalog No. ABIN2190160
$303.90
100 units
Plus shipping costs $45.00
Will be delivered in 6 to 11 Business Days
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Taq DNA Polymerase is a 94 kDa, thermostable, recombinant DNA polymerase obtained by expression of a modified form of the Thermus aquaticus (Taq) DNA polymerase gene in E. coli.

Application:
Polymerase Chain Reaction
Components:
Taq DNA Polymerase 5 U/μl, 10xTaq PCR Buffer, 25 mM MgCl2
Unit Definition:
One unit of enzyme is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid insoluble material in 30 minutes at 75°C.
Catalog No. ABIN5666456
$75.00
500 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Taq DNA Polymerase is a 94 kDa, thermostable, recombinant DNA polymerase obtained by expression of a modified form of the Thermus aquaticus (Taq) DNA polymerase gene in E. coli.

Application:
Polymerase Chain Reaction
Components:
Taq DNA Polymerase 5 U/μl, 10xTaq PCR Buffer, 25 mM MgCl2
Unit Definition:
One unit of enzyme is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid insoluble material in 30 minutes at 75°C.
Catalog No. ABIN5666457
$130.00
1000 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Golden qPCR TaqMan Probe Master Mix(2x)is a special mixture for Taqman probe real time PCR Which includes the hot-start DNA polymerase, PCR Buffer, MgCl2, dNTPs and all other components required for quantitative real-time PCR, except DNA template, primers and probes.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666448
$145.00
5 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Golden qPCR EVA Green Master Mix(2x) is an optimal 2x concentrated solution of hot-start DNA polymerase, dNTPs, EVA Green dye, ROX and all other components required for quantitative real-time PCR, except DNA template and primers. This is a premixed, ready-to-use solution with high sensitivity and specificity.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666444
$149.00
5 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Golden qPCR SYBR Green Master Mix(2x) is an optimal 2x concentrated solution of hot-start DNA polymerase, MgCl2, dNTPs, SYBR Green I dye and all other components required for quantitative real-time PCR, except DNA template and primers. This is a premixed, ready-to-use solution with high sensitivity and specificity.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666446
$149.00
5 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Biotin protein ligase, BirA(His tag)

Application:
Ligation
Components:
BirA, 10xBirA Buffer A, 10xBirA Buffer B, D-Biotin, manual
Storage:
-80 °C
Catalog No. ABIN5666437
$330.00
50 μg
Plus shipping costs $45.00 and $23.00 dry ice
Will be delivered in 31 Business Days
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Golden qPCR TaqMan Probe Master Mix(2x)is a special mixture for Taqman probe real time PCR Which includes the hot-start DNA polymerase, PCR Buffer, MgCl2, dNTPs and all other components required for quantitative real-time PCR, except DNA template, primers and probes.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666449
$515.00
25 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
Supplier: Log in to see

Golden qPCR SYBR Green Master Mix(2x) is an optimal 2x concentrated solution of hot-start DNA polymerase, MgCl2, dNTPs, SYBR Green I dye and all other components required for quantitative real-time PCR, except DNA template and primers. This is a premixed, ready-to-use solution with high sensitivity and specificity.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666447
$519.00
25 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
Supplier: Log in to see

Golden qPCR EVA Green Master Mix(2x) is an optimal 2x concentrated solution of hot-start DNA polymerase, dNTPs, EVA Green dye, ROX and all other components required for quantitative real-time PCR, except DNA template and primers. This is a premixed, ready-to-use solution with high sensitivity and specificity.

Application:
Quantitative real-time PCR
Storage:
4 °C,-20 °C
Catalog No. ABIN5666445
$519.00
25 mL
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
Supplier: Log in to see

Taq DNA Polymerase is a 94 kDa, thermostable, recombinant DNA polymerase obtained by expression of a modified form of the Thermus aquaticus (Taq) DNA polymerase gene in E. coli.

Application:
Polymerase Chain Reaction
Components:
Taq DNA Polymerase 5 U/μl, 10xTaq PCR Buffer, 25 mM MgCl2
Unit Definition:
One unit of enzyme is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid insoluble material in 30 minutes at 75°C.
Catalog No. ABIN5666458
$900.00
5000 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
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Application:
DNA Modification
Concentration:
10 U/μL
Components:
Enzyme supplied with 10X Reaction Buffer
Storage:
-20 °C
Unit Definition:
One unit is defined as the amount of T7 Endonuclease I that linearizes over 90% of 1 μg of supercoiled cruciform DNA in a 50 μl volume in 1 hour at 37°C.
Catalog No. ABIN3188214
$189.26
100 μL
Plus shipping costs $45.00
Will be delivered in 3 to 4 Business Days
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Application:
RNA Modification
Concentration:
20 U/μL
Components:
Enzyme supplied with 10X Reaction Buffer
Storage:
-20 °C
Unit Definition:
One unit is defined as the amount of RNase R that converts 1 μg of poly(A) into acid-soluble nucleotides in 10 minutes at 37°C.
Catalog No. ABIN3188237
$312.21
500 U
Plus shipping costs $45.00
Will be delivered in 3 to 4 Business Days
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Red Diamond Taq® polymerase* is a highly thermostable enzyme produced and purified from recombinant Escherichia coli bacterium containing the Thermus aquaticus DNA Polymerase gene.

Application:
Polymerase Chain Reaction, DNA Amplification
Components:
Red Diamond Taq® is provided at a concentration of 5 U/μl with 10x reaction buffer and MgCl2 solution.
  • 10x Reaction buffer: 750 mM Tris-HCl, 200 mM (NH4)2SO4, 0.1 % (v/v) Tween 20 and stabilizer, pH 8.8 (at 19 °C).
  • MgCl2 solution: 25 mM MgCl2
  • Enzyme storage buffer: 20 mM Tris-HCl, 1 mM DTT, 0.1 mM EDTA, 0.1 M KCl, 0.5 % (v/v) Nonidet P40, 0.5 % (v/v) Tween 20, 50 % (v/v) glycerol and stabilizer pH 8.0 (19 °C)
Storage:
-20 °C
Unit Definition:
One unit is defined as the amount of enzyme that incorporates, 10 nmoles of dNTPs into acid insoluble form in 30 minutes at 74 °C.
Specificity:
Red Diamond Taq® polymerase* is a highly thermostable enzyme produced and purified from recombinant Escherichia coli bacterium containing the Thermus aquaticus DNA Polymerase gene. The expressed enzyme catalyzes 5'→3' synthesis of DNA with no detectable 3'→5' proof reading exonuclease activity. This enzyme has the "extendase" activity allowing TA cloning.
Catalog No. ABIN3188327
$113.85
Plus shipping costs $45.00
Will be delivered in 6 to 7 Business Days
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Taq DNA Polymerase is a thermostable DNA polymerase that possesses a 5´→3´ polymerase activity and a 5´ flap endonuclease activity.

Application:
Polymerase Chain Reaction
Unit Definition:
One unit of enzyme is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid insoluble material in 30 minutes at 75°C.
Catalog No. ABIN5666441
$120.00
200 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days
Supplier: Log in to see

Taq DNA Polymerase is a thermostable DNA polymerase that possesses a 5´→3´ polymerase activity and a 5´ flap endonuclease activity.

Application:
Polymerase Chain Reaction
Unit Definition:
One unit of enzyme is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid insoluble material in 30 minutes at 75°C.
Catalog No. ABIN5666442
$250.00
500 U
Plus shipping costs $45.00
Will be delivered in 2 to 3 Business Days