Modifying Enzymes
New England Biolabs, Inc. E.coli DNA Ligase – 1000 units
E. coli DNA Ligase catalyzes the formation of a phosphodiester bond between the 5'-phosphate and the 3'-hydroxyl of two adjacent DNA strands in duplex DNA with cohesive ends. It is not appreciably active on blunt-ended substrates. E. coli DNA Ligase uses NAD as a cofactor and can be heat-inactivated.
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. Bacteroides Heparinase I – 240 units
Bacteroides Heparinase I, also called Heparin Lyase I, is active on heparin and the highly sulfated domains of heparan sulfate. The reaction yields oligosaccharide products containing unsaturated uronic acids which can be detected by UV spectroscopy at 232 nm.
Sigma Aldrich Fine Chemicals Biosciences Lipase from Pseudomonas cepacia powder, light beige, >=30 U/mg | 9001-62-1 | MFCD00131509 | 100MG
Lipase from Pseudomonas cepacia powder, light beige, >=30 U/mg | 9001-62-1 | MFCD00131509 | 100MG
Sigma Aldrich Fine Chemicals Biosciences Proteinase K from Tritirachium Album | 39450-01-6 | MFCD00132129 | 1ml
Proteinase K from Tritirachium Album | 39450-01-6 | MFCD00132129 | 1ml
Sigma Aldrich Fine Chemicals Biosciences Beta-Glucosidase from Almonds | 9001-22-3 | MFCD00130628 | 100un
Beta-Glucosidase from Almonds | 9001-22-3 | MFCD00130628 | 100un
Sigma Aldrich Fine Chemicals Biosciences Carboxypeptidase A from bovine pancreas (Type II-PMSF treated), >=20 units/mg protein | 11075-17-5 | MFCD00130718 | 2.5KU
Carboxypeptidase A from bovine pancreas (Type II-PMSF treated), >=20 units/mg protein | 11075-17-5 | MFCD00130718 | 2.5KU
Biotium Double Stranded DNA (dsDNA)(AE-2), CF488A conjugate, 0.1mg/mL
This monoclonal antibody is part of a new panel of reagents, which recognizes subcellular organelles or compartments of human cells. These markers may be useful in identification of these organelles in cells, tissues, and biochemical preparations. This MAb recognizes the double stranded DNA in human cells. It can be used to stain the nuclei in cell or tissue preparations and can be used as a nuclear marker in human cells. This MAb produces a homogeneous staining pattern in the nucleus of normal and malignant cells.,Double Stranded deoxyribonucleic acid (ds DNA) is the genetic material of all cells and many viruses and is a polymer of nucleotides. The monomer consists of phosphorylated 2-deoxyribose N-glycosidically linked to one of four bases, adenine, cytosine, guanine or thymine. These are linked together by 3',5'-phosphodiester bridges. In the Watson-Crick double-helix model, two complementary strands are wound in a right-handed helix and held together by hydrogen bonds be
Sigma Aldrich Fine Chemicals Biosciences Lipoxidase from Glycine max (soybean) Type I-B, lyophilized powder, >=50,000 units/mg solid | 9029-60-1 | MFCD00131527 | 15MU
Lipoxidase from Glycine max (soybean) Type I-B, lyophilized powder, >=50,000 units/mg solid | 9029-60-1 | MFCD00131527 | 15MU
Sigma Aldrich Fine Chemicals Biosciences Glucose Oxidase from Aspergillus niger | 9001-37-0 | MFCD00131182 | 2.5mu
Glucose Oxidase from Aspergillus niger | 9001-37-0 | MFCD00131182 | 2.5mu
Active Motif DNase I Treatment Kit
The DNase I Treatment Kit efficiently removes genomic DNA from RNA samples. It utilizes an endonuclease that non-specifically cleaves ssDNA, dsDNA and the DNA strand of RNA:DNA hybrids to improve the purity of your RNA samples. Following DNase I treatment, RNA samples are purified with easy-to-use spin columns. The RNA is then suitable for use in downstream applications such as RT-qPCR and RNA-seq. For more complete information, please visit the Active Motif website.
Sigma Aldrich Fine Chemicals Biosciences Papain from papaya latex | 9001-73-4 | MFCD00131791 | 250mg
Papain from papaya latexMW: | 9001-73-4 | MFCD00131791 | 250mg
Sigma Aldrich Fine Chemicals Biosciences beta-Galactosidase from Aspergillus oryzae >=8.0 units/mg solid | 9031-11-2 | MFCD00130623 | 125KU
beta-Galactosidase from Aspergillus oryzae >=8.0 units/mg solid | 9031-11-2 | MFCD00130623 | 125KU
Sigma Aldrich Fine Chemicals Biosciences Ribonuclease A from bovine pancreas for molecular biology, 70Kunitz units/mg protein, lyophilized, 9001-99-4, MFCD00132181
Ribonuclease A from bovine pancreas for molecular biology, 70Kunitz units/mg protein, lyophilized
Sigma Aldrich Fine Chemicals Biosciences Neuraminidase from Clostridium perfringens (C. welchii) | 9001-67-6 | MFCD00131711 | 2.5un
Neuraminidase from Clostridium perfringens (C. welchii) | 9001-67-6 | MFCD00131711 | 2.5un