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PvuI, (PvuI)

Marka:EURx

Ürün Ölçü Fiyat TL Miktar
PvuI
E2320-01
200 u 52,8 EUR
+%20 KDV
2.597,76 TL
PvuI
E2320-02
1 000 u 208 EUR
+%20 KDV
10.233,60 TL

(Proteus vulgaris)

5’-C G A T C G-3’
3’-G C T A G C-5’

Reaction Temperature: 37°C

Prototype: PvuI

Inactivation Temperature (20 min): 80°C

Reaction Buffer:

1x High Buffer: 50 mM Tris-HCl (pH 7.5 at 37°C), 10 mM MgCl2, 1 mM ditiothreitol, 100 mM NaCl, 100 µg/ml bovine serum albumin.

Unit Definition: One unit is the amount of enzyme required to completely digest 1 µg of Ad-2 DNA in 1 hr in a total reaction volume of 50 µl.

Assay Conditions: 50 mM Tris-HCl (pH 7.5 at 37°C), 100 mM NaCl, 10 mM MgCl2, 100 µg/ml bovine serum albumin, 1 mM dithiothreitol and 1 µg of Ad-2 DNA. Incubation is at 37°C for 1 hr in a reaction volume of 50 µl.

Storage Buffer: 10 mM Tris HCl (pH 7.5 at 22°C), 50 mM KCl, 0.1 mM EDTA, 0.02% Triton™X-100, 1 mM dithiothreitol, 200 µg/ml bovine serum albumin and 50% (v/v) glycerol.

Storage Conditions: Store at –20°C.

Quality Control:

Non-specific Endonuclease: Incubation of 10 units of PvuI with 1 µg of Ad-2 DNA at 37°C for 16 hrs (80-fold over-digestion) resulted in the same sharp characteristic banding pattern as the standard assay reaction, as determined by agarose gel electrophoresis.

3'-Exonuclease: 5, 10 and 20 units of PvuI and 0.13 µg of 3'-ends of lambda/TaqI fragments (3'-labeled with T4 DNA Polymerase and [³H]dGTP and [³H]dCTP), incubated for 1 hr at 37°C resulted in -0.01-slope of %-end label released per unit of enzyme. Reaction volume 10 µl.

5'-Exonuclease/5'-Phosphatase: Incubation of 5, 10 and 20 units of PvuI with 0.05 µg of 5'-ends of [5'-³²P] lambda/HaeIII fragments for 1 hr at 37°C resulted in -0.01-slope of %-end label released per unit of enzyme. Reaction volume 10 µl.

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