Protocols

1. Optimizing Restriction Endonuclease Reactions
2. Protocol for Direct Digestion of gDNA during droplet digital PCR (ddPCR)
3. Restriction Digest Protocol
4. Protocol for Direct Digestion of gDNA during droplet digital PCR (ddPCR)
5. Double Digest Protocol with Standard Restriction Enzymes

Usage & Guidelines

• Activity at 37°C for Restriction Enzymes with Alternate Incubation Temperatures
• Activity of Restriction Enzymes in PCR Buffers
• Cleavage Close to the End of DNA Fragments
• Digestion of Agarose-Embedded DNA: Info for Specific Enzymes
• Double Digests
• Effects of CpG Methylation on Restriction Enzyme Cleavage
• Heat Inactivation
• NEBuffer Activity/Performance Chart with Restriction Enzymes
• Optimizing Restriction Endonuclease Reactions
• Restriction Endonucleases - Survival in a Reaction
• Restriction Enzyme Diluent Buffer Compatibility
• Restriction Enzyme Tips
• Restriction Enzymes for Droplet Digital PCR (ddPCR)
• Single Letter Codes
• Star Activity
• Traditional Cloning Quick Guide

Selection Charts

• Alphabetized List of Recognition Sequences
• Compatible Cohesive Ends and Generation of New Restriction Sites
• Dam-Dcm and CpG Methylation
• Frequencies of Restriction Sites
• Isoelectric Points (pI) for Restriction Enzymes
• Isoschizomers
• NEB Diluent and Buffer Table
• Recleavable Blunt Ends
• Time-Saver™ Qualified Enzymes
• Why Choose Recombinant Enzymes?

Web Tools

• Competitor Cross-Reference Tool
• DNA Sequences and Maps Tool

• Double Digest Finder
• Enzyme Finder
• NEBcutter™ v3.0
• NEBioCalculator®
• REBASE®

FAQs

1. Is HaeIII affected by methylation?
2. Does HaeIII cleave single-stranded DNA?
3. Is HaeIII used in special techniques?
4. Do I have to set-up digests with Time-Saver™ qualified enzymes for 5-15 minutes? Can I digest longer?
5. I tested your restriction enzyme on the substrate DNA recommended by NEB, and it appears to be active, however it does not digest my DNA. What could be the reason?
6. Has NEB used any enzymes in Chromatin Conformation Capture techniques, such as 3C or HiC? 
7. Which NEB restriction enzymes are supplied with Gel Loading Dye, Purple (6X)?
8. Can you tell me more about the switch from BSA to Recombinant Albumin (rAlbumin) in NEBuffers?

Troubleshooting

• Restriction Enzyme Troubleshooting Guide

Tech Tips

Restriction Enzymes in Chromatin Conformation Capture
 

Citations & Technical Literature