Restriction Enzymes
New England Biolabs, Inc. EagI-HF – 500 units
A high fidelity restriction endonuclease that recognizes the sequence C^GGCC_G. High Fidelity (HF) Restriction Enzymes have 100% activity in rCutSmart Buffer; single-buffer simplicity means more straightforward and streamlined sample processing. HF enzymes also exhibit dramatically reduced star activity. HF enzymes are all Time-Saver qualified and can therefore cut substrate DNA in 5-15 with the flexibility to digest overnight without degradation to DNA. Engineered with performance in mind, HF restriction enzymes are fully active under a broader range of conditions, minimizing off-target products, while offering flexibility in experimental design. NEB extensively performs quality controls on all standard and high-fidelity (HF) restriction enzymes. Examples of nuclease contamination studies for some of our HF restriction enzymes are shown below.
New England Biolabs, Inc. I-CeuI – 2500 units
A restriction endonuclease that recognizes the sequence CGTAACTATAACGGTC_CTAA^GGTAGCGAA.The intron encoding I-CeuI is present in the chloroplast large rRNA gene of Chlamydomonas eugametos (1). This gene has been cloned and overexpressed in E. coli (2).
New England Biolabs, Inc. NcoI-HF – 5000 units
A high fidelity restriction endonuclease that recognizes the sequence C^CATG_G. High Fidelity (HF) Restriction Enzymes have 100% activity in rCutSmart Buffer; single-buffer simplicity means more straightforward and streamlined sample processing. HF enzymes also exhibit dramatically reduced star activity. HF enzymes are all Time-Saver qualified and can therefore cut substrate DNA in 5-15 with the flexibility to digest overnight without degradation to DNA. Engineered with performance in mind, HF restriction enzymes are fully active under a broader range of conditions, minimizing off-target products, while offering flexibility in experimental design. NEB extensively performs quality controls on all standard and high-fidelity (HF) restriction enzymes.
New England Biolabs, Inc. MfeI-HF – 2500 units
A high fidelity restriction endonuclease that recognizes the sequence C^AATT_G. High Fidelity (HF) Restriction Enzymes have 100% activity in rCutSmart Buffer; single-buffer simplicity means more straightforward and streamlined sample processing. HF enzymes also exhibit dramatically reduced star activity. HF enzymes are all Time-Saver qualified and can therefore cut substrate DNA in 5-15 with the flexibility to digest overnight without degradation to DNA. Engineered with performance in mind, HF restriction enzymes are fully active under a broader range of conditions, minimizing off-target products, while offering flexibility in experimental design. NEB extensively performs quality controls on all standard and high-fidelity (HF) restriction enzymes.
New England Biolabs, Inc. EcoGII Methyltransferase – 200 units
EcoGII Methyltransferase is a non-specific methyltransferase that modifies adenine residues (N6) in any sequence context.
New England Biolabs, Inc. PshAI – 1000 units
A restriction endonuclease that recognizes the sequence GACNN_^NNGTC.
New England Biolabs, Inc. BstAPI – 1000 units
A restriction endonuclease that recognizes the sequence GCAN_NNN^NTGC.