T4 DNA Polymerase

T4 DNA Ligase
T4 Endonuclease VII

$57.00 – $619.00

T4 DNA Polymerase catalyzes the extension of a primed DNA template in the 5′→ 3′ direction. This enzyme exhibits a powerful 3′→ 5′ exonuclease activity; it lacks any inherent 5′→ 3′ exonuclease or strand displacement functions.
SKU: T4DP Categories: , , ,
SKU Volumes Concentration PriceQuantity
T4DP-100 150 units3,000 U/ml $57.00
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T4DP-200 750 units3,000 U/ml $206.00
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T4DP-300 3,000 units3,000 U/ml $619.00
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Description

Description:
T4 DNA Polymerase catalyzes the extension of a primed DNA template in the 5′ -> 3′ direction. This enzyme exhibits a powerful 3′ -> 5′ exonuclease activity, while lacking any inherent 5′ -> 3′ exonuclease or strand displacement functions.

Specific Activity:
5,555U/mg

Applications:

  • 3′-overhang removal to form blunt ends
  • 5′-overhang fill-in to form blunt ends
  • Single strand deletion for sub-cloning
  • Second strand synthesis in site-directed mutagenesis
  • Probe labeling using replacement synthesis

Source:
Purified from a strain of E. coli that expresses the recombinant T4 DNA Polymerase gene.

Supplied in:
100 mM KPO4
1.0 mM DTT
0.1 mM EDTA
50% Glycerol
pH 6.5 @ 25°C

Supplied With:
10x Blue Buffer

10x Blue Buffer:
500 mM NaCl
100 mM Tris-HCl
100 mM MgCl2
10 mM DTT
pH 7.9 @ 25°C

Unit Definition:
One unit is defined as the amount of enzyme that will incorporate 10 nmol of dNTPs into acid-precipitable material in 30 minutes at 37°C.

Recommended Storage Condition:
-20ºC

Reference:
1. Tabor, S. and Struhl, K. (1989) In DNA-Dependent DNA Polymerases. F. M. Ausebel, R. Brent, R. E. Kingston, D. D. Moore, J. G. Seidman, J. A. Smith and K. Struhl (Eds.), Current Protocols in Molecular Biology, pp. 3.5.10-3.5.12. 2. Sambrook, J., Fritsch, E.F. and Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, (2nd Ed.), 5.44-5.47.
2. Dale, R., McClure, B. and Houchins, J. (1985) Plasmid, 13, 31-40.
3. Kunkel, T.A., Roberts, J.D. and Zakour, R.A. (1987) R. Wu and L. Grossman (Eds.), Methods Enzymol., 154, pp. 367-382. San Diego: Academic Press.
4. Panet, A., van de Sande, J.H., Loewen, P.C. and Khorana, H.G. (1973) Biochemistry, 12, 5045-5050.

Additional information

OPTIONS

150 units (3,000 U/ml), 750 units (3,000 U/ml), 3,000 units (3,000 U/ml)

Manual & Protocols

COA ( Certificate of Analysis )

MSDS & Certificates

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