Restriction Enzymes
New England Biolabs, Inc. HindIII-HF – 50000 units
A high fidelity restriction endonuclease that recognizes the sequence A^AGCT_T. 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. BamHI-HF – 50000 units
A high fidelity restriction endonuclease that recognizes the sequence G^GATC_C. 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. EnGen Spy dCas9 (SNAP-tag) – 400 pmol
EnGen Spy dCas9 is an inactive mutant of Cas9 nuclease that retains programmable DNA binding activity. EnGen Spy dCas9 contains two point mutations, D10A and H840A, which inactivate its RuvC and HNH nuclease domains, respectively. The N-terminal SNAP-tag allows for covalent attachment of fluorophores, biotin, and a number of other conjugates useful for visualization and target enrichment. Like with Cas9 nuclease, DNA binding by EnGen Spy dCas9 requires a guide RNA complementary to a target sequence with a protospacer adjacent motif (PAM), NGG, downstream of the target sequence. EnGen Spy dCas9 contains a SV40 T antigen nuclear localization sequence (NLS) at the C- terminus of the protein.
New England Biolabs, Inc. EnGen Spy Cas9 Nickase – 70 pmol
EnGen Spy Cas9 Nickase is a variant of Cas9 nuclease differing by a point mutation (D10A) in the RuvC nuclease domain, which enables it to nick, but not cleave, DNA). EnGen Spy Cas9 Nickase, like EnGen Cas9 NLS , targets DNA using a guide RNA complementary to a site with a 3' NGG protospacer adjacent motif (PAM). Nicking occurs on the DNA strand opposite the PAM. Double-stranded DNA breaks can be generated with reduced off-target cleavage by targeting two sites in close proximity (generally 0-20 bp apart) and with PAMs facing outward to leave 5' overhangs. Nicking by EnGen Spy Cas9 Nickase occurs on the DNA strand opposite the target sequence. EnGen Spy Cas9 Nickase contains SV40 T antigen nuclear localization (NLS) sequences on the N and C- termini.
Agilent Technologies DPN I RESTRICTION ENZYME
Dpn I Restriction Enzyme, is negative for nonspecific nucleases. It is used when cloning into multiple cloning site of pBluescript II phagemid vector. It includes an optimal (10X) buffer and/or a 10X concentrate of Universal buffer.
New England Biolabs, Inc. MluI-HF – 5000 units
A high fidelity restriction endonuclease that recognizes the sequence A^CGCGT. 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. Fpg – 500 units
Fpg (formamidopyrimidine [fapy]-DNA glycosylase) (also known as 8-oxoguanine DNA glycosylase) acts both as a N-glycosylase and an AP-lyase. The N-glycosylase activity releases damaged purines from double stranded DNA, generating an apurinic (AP site). The AP-lyase activity cleaves both 3' and 5' to the AP site thereby removing the AP site and leaving a 1 base gap. Some of the damaged bases recognized and removed by Fpg include 7, 8-dihydro-8-oxoguanine (8-oxoguanine), 8-oxoadenine, fapy-guanine, methy-fapy-guanine, fapy-adenine, aflatoxin B1-fapy-guanine, 5-hydroxy-cytosine and 5-hydroxy-uracil.
New England Biolabs, Inc. BstZ17I-HF – 1000 units
A high fidelity restriction endonuclease that recognizes the sequence GTA^TAC. 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. EnGen Cas9 NLS, S. pyogenes – 400 pmol
EnGen Spy Cas9 NLS, is an RNA-guided endonuclease that catalyzes site- specific cleavage of double stranded DNA. The location of the break is within the target sequence 3 bases from the NGG PAM (Protospacer Adjacent Motif) ). The PAM sequence, NGG, must follow the targeted region on the opposite strand of the DNA with respect to the region complementary sgRNA sequence. EnGen Spy Cas9 NLS contains Simian virus 40 (SV40) T antigen nuclear localization sequence (NLS) on the N- and C- termini of the protein.
New England Biolabs, Inc. PspXI – 1000 units
A restriction endonuclease that recognizes the sequence VC^TCGA_GB.
New England Biolabs, Inc. FatI – 250 units
A restriction endonuclease that recognizes the sequence ^CATG_.
New England Biolabs, Inc. EcoP15I – 500 units
A restriction endonuclease that recognizes the sequence CAGCAGNNNNNNNNNNNNNNNNNNNNNNNNN^NN_.
New England Biolabs, Inc. Nt.BspQI – 1000 units
A restriction endonuclease that recognizes the sequence GCTCTTCN^.
New England Biolabs, Inc. CviQI – 10000 units
A restriction endonuclease that recognizes the sequence G^TA_C.