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Invitrogen™ S1 Nuclease 
Single-strand-specific endonuclease hydrolyzes single-stranded RNA or DNA into 5' mononucleotides
Supplier: Invitrogen™ 18001016
Includes: S1 Nuclease is supplied with a vial of 10X S1 Nuclease buffer [300mM sodium acetate (pH 4.6), 10mM zinc acetate, 50% (v/v) glycerol], vial of dilution buffer, vial of 3M NaCl.
Description
Hydrolyzes single-stranded regions in duplex DNA such as loops and gaps.
- S1 Nuclease is stable at 65°C.
- Applications: Nuclease mapping techniques, Removal of single-stranded regions from double-stranded DNA, Exo III-ordered sequencing
- Source: Isolated from Aspergillus oryzae.
- Performance and Quality Testing: Double-strand-specific deoxyribonuclease and phosphatase assays
- Unit Definition: One unit hydrolyzes 1μg of denatured DNA to acid-soluble material in 1 min. at 37°C
- Unit Reaction Conditions: 30mM sodium acetate (pH 4.6), 50mM NaCl, 1mM zinc acetate, 0.5 mg/mL heat-denatured DNA, 5% (v/v) glycerol, and enzyme in 0.5mL for 10 min. at 37°C
Cloning, DNA and RNA Purification and Analysis, Nuclease Protection Assays, Nucleic Acid Gel Electrophoresis and Blotting, Restriction Enzyme Cloning
Order Info
Shipping Condition: Approved for shipment on Wet or Dry Ice
Specifications
| S1 Nuclease is supplied with a vial of 10X S1 Nuclease buffer [300 mM sodium acetate (pH 4.6), 10 mM zinc acetate, 50% (v/v) glycerol], vial of dilution buffer, vial of 3 M NaCl. Store at -20°C. | |
| Approved for shipment on Wet or Dry Ice | |
| 20,000 U | |
| Nuclease |
For Research Use Only. Not for use in diagnostic procedures.