Modifying Enzymes
Tocris Bioscience™ JNJ 47965567
Potent and selective P2X7 antagonist; brain penetrant
Promega T4 DNA Polymerase
High-fidelity polymerase useful for mutagenesis reactions, 3'-overhang removal and 5'-overhang fill-in reactions.
Promega Trypsin Gold, Mass Spectrometry Grade
Trypsin Gold, Mass Spectrometry Grade, provides maximum specificity for mass spectrometry.
Promega Glu-C Sequencing Grade Serine Protease
Glu-C, Sequencing Grade (S. aureus V8), is a serine protease that specifically cleaves at the C-terminus of either aspartic or glutamic acid residues. Glu-C activity is optimal in the pH range of 4.0-9.0 and suitable for digestion reactions in solution.
Promega Arg-C Sequencing Grade Modifying Enzyme
Arg-C (clostripain) is an endopeptidase that cleaves at the C-terminus of arginine residues, including the sites next to proline. Cleavage also will occur at lysine residues. Arg-C activity is optimal in the pH range of 7.6-7.9.
Thermo Scientific™ Uracil-DNA Glycosylase, heat-labile
Excises uracil from dU-containing DNA by cleaving the N-glycosidic bond between the uracil base and the sugar backbone.
Promega Sequencing Grade Modified Trypsin
Sequencing Grade Trypsin has been manufactured to provide maximum specificity. Lysine residues in porcine trypsin have been modified by reductive methylation, yielding a highly active and stable molecule that is extremely resistant to autolytic digestion.
Promega Sequencing Grade Modified Trypsin, Lyophilized
Sequencing Grade Trypsin has been manufactured to provide maximum specificity. Lysine residues in porcine trypsin have been modified by reductive methylation, yielding a highly active and stable molecule that is extremely resistant to autolytic digestion.
Promega Mass Spec Grade Trypsin/Lys-C Mix
Trypsin/Lys-C Mix, Mass Spec Grade, is a mixture of Trypsin Gold, Mass Spectrometry Grade, and rLys-C, Mass Spec Grade. The Trypsin/Lys-C Mix is designed to improve digestion of proteins or protein mixtures in solution.
Promega Sequencing Grade Chymotrypsin
Chymotrypsin is a highly-purified serine endopeptidase derived from bovine pancreas that preferentially hydrolyzes at the carboxyl side of aromatic amino acids: Tyr, Phe and Trp. Cleavage may also be observed, but at a lower rate, at Leu and Met.
Promega Proteinase K (PK) Solution
Proteinase K, produced by the fungus Tritirachium album Limber, is a serine protease that exhibits broad cleavage activity. Proteinase K (PK) Solution is supplied at a concentration of 20mg/ml in 10mM Tris-HCl (pH 7.5), 1mM calcium chloride, 50% glycerol.
Promega M-MLV Reverse Transcriptase, RNase H Minus
Deletion mutation of M-mLV RT resulting in no RNase H activity. Suitable for rare or long transcripts.