Modifying Enzymes
LGC GENOMICS LLC (Lucigen) RNase I, 1000 U @ 10 U/LCompletely digest single-stranded RNA with this heat-labile, non-sequence specific RNase.
RNase I degrades single-stranded RNA to nucleoside 3 monophosphates via 2,3 cyclic monophosphate intermediates by cleaving between all dinucleotide pairs,2,3 unlike RNase A, which cleaves only after cytosine and uridine. In addition, the enzyme is completely inactivated by heating at 70C for 15 minutes, eliminating the requirement to remove the enzyme prior to many subsequent procedures.
Accelagen TURBONUCLEASE 50 000 UNITS
TurboNuclease is a recombinant Serratia macescens endonuclease (coded by the same gene as Bezonase). TurboNuclease degrades both DNA and RNA to oligonucleotides. This product is in low endotoxin, free of protease activity, and >99% pure with exceptionally high specific activity.
NEXPRING HEALTH Hyaluronidase Solution, 5 x 1 mL
For the removal of cumulus cells surrounding freshly retrieved oocytes.
AVIDITY LLC BIOTIN PROT.LIGASE 40UG 2X20
Biotin Protein Ligase 2 vials of 20 microgram (40 microgram);Concentration: 1 mg/ml. Activity: 5000 Units/microgram
Creative Biomart Native Bacillus licheniformis Protease
AbbrProtease, Native (Bacillus licheniformis)AliasProteaseSourceBacillus licheniformisApplicationsThe product has been used with other enzymes for in situ proteolysis to produce crystals suitable for structure determination. It has also been used in the process of isolation of subsarcolemmal (SS) and intermyofibrillar (IMF) mitochondria that can be used for functional in vitro studies. This is a proteolytic enzyme isolated from the fermentation of Bacillus licheniformis. It is a serine endoproteinase with a broad specificity towards native and denatured proteins, and is active under alkaline conditions.Product OverviewThe enzyme is found to be stable at pH 8-10, retaining activity of up to 90% for 24 hours. It shows maximum activity at temperatures between 55-60°C.FormType VIII, lyophilized powder; Type I, aqueous solutionEnzyme Commission NumberEC 3.4.21.62
LGC GENOMICS LLC (Lucigen) Hybridase Thermostable RNase H, 500 U @ 5 U/L
Hybridase™ Thermostable RNase H specifically degrades the RNA in a DNA:RNA hybrid, without affecting DNA or unhybridized RNA.
Key Scientific Products DROP-IT CATALASE 3%, 5 per Pack
A Catalase test is useful for the identification of many different bacteria. Since Streptococci lack the enzyme to catalyze hydrogen peroxide, and all Staphylococci possess it, 3% Catalase is used to separate the species. Also, Listeria monocytogenes, which is catalase positive can be differentiated from beta-hemolytic Streptococci. Most Neisseria species are catalase positive. 15% Catalase is used for anaerobes, with most anaerobes being catalase negative with the exceptions of several species in the B. fragilis group and a few of the anaerobic cocci. 30% Catalase is used with acid fast bacilli.
MINNEBIO LLC Ultra-Active Nuclease (Serratia marcescens Nuclease, EC 3.1.30.2) Benzonase Alternative Purity 98%10 kU.
Ultra-Active Nuclease is extensively utilized across biopharmaceutical and academic research settings for its ability to streamline nucleic acid removal and improve sample processing. Beyond standard cell lysate applications, it enhances protein purification workflows by reducing nucleic acid contamination, facilitates viral vector and vaccine production by maintaining low-viscosity solutions, and supports antibody development by ensuring cleaner preparations for downstream analyses. Its broad compatibility allows use under diverse conditions, including high-salt buffers, detergents, or partially denatured samples, making it highly versatile for complex biological systems. Widely trusted by leading pharmaceutical companies, top research institutes, and university laboratories worldwide, this enzyme delivers reproducible results, contributes to higher assay accuracy, and reduces processing time in critical experimental and manufacturing workflows.
Sigma Aldrich Fine Chemicals Biosciences Lysozyme from chicken egg white, 12650-88-3, MFCD00131557, 5 g
Lyophilized powder, protein ≥90 %, ≥40,000 units/mg protein, Synonym: Mucopeptide N-acetylmuramoylhydrolase, Muramidase. Enzyme breaks down the cell walls of bacteria; used to prepare spheroplasts. Lysozyme from chicken egg white has been used for the extraction of genomic DNA from bacterial cells. It has been used as an external standard for MALDI-TOF (matrix assisted laser desorption ionization-time of flight) mass analysis.
Discovery Life Sciences HUM CYP2E1+REDUCTASE+B5 1NMOLE
Human CYP2E1 + P450 Reductase + Cytochrome b5 SUPERSOMES 1.0 nmole cytochrome P450 in 0.5mL This activity is catalyzed by CYP2E1 which is expressed from human CYP2E1 cDNA using a baculovirus expression system
Discovery Life Sciences HUMAN CYP3A+P450 REDUCTASE
Recombinant enzyme prepared from insect cells infected with baculovirus containing desired cDNAs. CYP3A4 is on average the most abundant P450 in human liver. It is considered the most important P450 for drug metabolism, accounting for the metabolism of 50% or more of prescribed medications. CYP3A4 is also a major isoform in the intestine and can contribute significantly to oral first-pass metabolism of drugs. CYP3A4 metabolizes cortisol, nifedipine, cyclosporin, testosterone, estrogen, (R)-warfarin, gestodene, ketoconazole, miconazole, dapsone, FK-506, quinidine, lovastatin, erythromycin, and numerous other drugs. It is involved in many clinically important drug-drug interactions. CYP3A4 activates aflatoxin B1-related Carcinogens and senecionine. CYP3A4 protein levels can be induced several fold in the liver by ligands of CAR and PXR (e.g., phenobarbital, rifampin, and phenytoin). Contains Human Oxidoreductase and cytochrome b5
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES BENZONASE SAFETY PLUS 100KU
NC3315747 BENZONASE SAFETY PLUS 100KU