Modifying Enzymes
New England Biolabs, Inc. DNA Polymerase I, Large (Klenow) Fragment – 1000 units
DNA Polymerase I, Large (Klenow) Fragment is a proteolytic product of E. coli DNA Polymerase I which retains polymerization and 3' to 5' exonuclease activity, but has lost 5' to 3' exonuclease activity. Klenow retains the polymerization fidelity of the holoenzyme without degrading 5' termini.
New England Biolabs, Inc. PNGase F – 15000 units
PNGase F is the most effective enzymatic method for removing almost all N-linked oligosaccharides from glycoproteins. PNGase F is an amidase, which cleaves between the innermost GlcNAc and asparagine residues of high mannose, hybrid, and complex oligosaccharides.
- Leaves N-glycan core oligosaccharides intact and suitable for further analysis
- Non-recombinant with no detectable endoglycosidase F1, F2 or F3 contamination
- >= 95% purity, as determined by SDS-PAGE and intact ESI-MS
- Stored in 50% glycerol
- Optimal activity and stability for up to 24 months
- Can be used under native or denaturing conditions
New England Biolabs, Inc. Enterokinase, light chain – 2560 units
Enterokinase is a specific protease that cleaves after lysine at its cleavage site Asp-Asp-Asp-Asp-Lys. It will sometimes cleave at other basic residues, depending on the conformation of the protein substrate.
New England Biolabs, Inc. Factor Xa Protease – 250 µg
Factor Xa cleaves after the arginine residue in its preferred cleavage site Ile-Glu/Asp-Gly-Arg. It will sometimes cleave at other basic residues, depending on the conformation of the protein substrate. The most common secondary site, among those that have been sequenced, is Gly-Arg.
New England Biolabs, Inc. PNGase F (Glycerol-free) – 75000 units
PNGase F is the most effective enzymatic method for removing almost all N-linked oligosaccharides from glycoproteins. PNGase F (Glycerol-free) is an amidase, which cleaves between the innermost GlcNAc and asparagine residues of high mannose, hybrid, and complex oligosaccharides.
- Glycerol-free for optimal performance in HPLC and mass spectrometry analysis
- >= 95% purity, as determined by SDS-PAGE and intact ESI-MS
- Non-recombinant with no detectable endoglycosidase F1, F2 or F3 contamination
- Optimal activity and stability for up to 24 months
- Can be used under native or denaturing conditions
NEXPRING HEALTH Hyaluronidase Solution, 5 x 1 mL
For the removal of cumulus cells surrounding freshly retrieved oocytes.
BPS Bioscience Inc Turbo Nuclease, 250 units/μl, recombinant, ≥99% purity, 27 kDa, formulated with 50 mM Tris-HCl, pH 8.0, 50 mM NaCl, 5 mM MgCl₂, 50% glycerol
Turbo Nuclease, 250 units/μl, recombinant, ≥99% purity, 27 kDa, formulated with 50 mM Tris-HCl, pH 8.0, 50 mM NaCl, 5 mM MgCl₂, 50% glycerol
Abcam Dyngo 4a, Novel, highly potent dynamin inhibitor, 5MG
Dyngo 4a, Novel, highly potent dynamin inhibitor (IC50 values are 400 nM and 200 nM at dynamin I and II human-recombinant, respectively). Inhibits clathrin-mediated endocytosis (IC50 = 5.5 µM). Dynasore (ab120192) analog. Prevents botulin neurotoxin A (BoNTs) uptake and internalization, and prevents SNAP25 cleavage. Inhibits BoNTs-induced paralysis and delays botulism onset. - Cited in over 75 publications - Purity > 99% - Soluble in DMSO to 100 mM
The product is subject to the following: Abcam Restricted Use Statement
New England Biolabs, Inc. Endoglycosidase Reaction Buffer Pack – 4 x 1 ml
The Endoglycosidase Reaction Buffer Pack contains four buffers: 10X Glycobuffer 2, 10X Glycobuffer 3, 10X Glycoprotein Denaturing Buffer and 10% NP-40, most commonly used in endoglycosidase reactions.
New England Biolabs, Inc. DNA Polymerase I (E. coli) – 500 units
DNA Polymerase I (E coli) is a DNA-dependent DNA polymerase with inherent 3' to 5' and 5' to 3' exonuclease activities. The 5' to 3' exonuclease activity removes nucleotides ahead of the growing DNA chain, allowing nick-translation.
New England Biolabs, Inc. Taq DNA Ligase – 2000 units
Taq DNA Ligase is a thermostable ligase that catalyzes the formation of a phosphodiester bond between the 5'-phosphate and the 3'-hydroxyl of two adjacent DNA strands. The strands to be ligated need to be hybridized and accurately paired, with no gap, to a complementary DNA strand; allowing resolution of single nucleotide variants. Taq DNA Ligase uses NAD as a cofactor and it is active at elevated temperatures (37 C - 75 C).
New England Biolabs, Inc. Factor Xa Protease – 50 µg
Factor Xa cleaves after the arginine residue in its preferred cleavage site Ile-Glu/Asp-Gly-Arg. It will sometimes cleave at other basic residues, depending on the conformation of the protein substrate. The most common secondary site, among those that have been sequenced, is Gly-Arg.
New England Biolabs, Inc. PNGase F – 75000 units
PNGase F is the most effective enzymatic method for removing almost all N-linked oligosaccharides from glycoproteins. PNGase F is an amidase, which cleaves between the innermost GlcNAc and asparagine residues of high mannose, hybrid, and complex oligosaccharides.
- Leaves N-glycan core oligosaccharides intact and suitable for further analysis
- Non-recombinant with no detectable endoglycosidase F1, F2 or F3 contamination
- >= 95% purity, as determined by SDS-PAGE and intact ESI-MS
- Stored in 50% glycerol
- Optimal activity and stability for up to 24 months
- Can be used under native or denaturing conditions
New England Biolabs, Inc. PNGase F (Glycerol-free) – 15000 units
PNGase F is the most effective enzymatic method for removing almost all N-linked oligosaccharides from glycoproteins. PNGase F (Glycerol-free) is an amidase, which cleaves between the innermost GlcNAc and asparagine residues of high mannose, hybrid, and complex oligosaccharides.
- Glycerol-free for optimal performance in HPLC and mass spectrometry analysis
- >= 95% purity, as determined by SDS-PAGE and intact ESI-MS
- Non-recombinant with no detectable endoglycosidase F1, F2 or F3 contamination
- Optimal activity and stability for up to 24 months
- Can be used under native or denaturing conditions