Enzymes and Inhibitors
Enzyme Research Laboratories Inc Human a-Thrombin (Factor IIa),1000 U
Please use this part # if ordering a quantity of 10 or more. If less than qty 1-9 please use Fisher part # NC9872266.
Human a-Thrombin (Factor IIa),1000 U,Buffer Composition = 50 mM Sodium Citrate,0.2 M NaCl,0.1% PEG-8000,pH 6.5,Extinction Coefficient (1%) = 18.3,Molecular Weight = 37,000 daltons,Prepared from human Prothrombin by activation with Factor Xa
Enzyme Research Laboratories Inc HUMAN FACTOR ALPHAXIIA 1MG
Human Factor alpha -XIIa is a serine protease responsible for the activation of Factor XI to XIa in the contact activation system. The protein purity is determined by SDS-PAGE and activity is determined via clotting assay.
LifeSensors USP15 25µg
USP15 (Ubiquitin Specific Protease 15, UNPH4) is a deubiquitinase that associates with the COP9 signalosome (CSN) complex. It regulates various pathways such as the TGF-beta receptor signaling, NFκB and RNF41/NRDP1-PRKN pathways.
Cayman Chemical Oleoyl SerInol 50mg
An analog of ceramide and a GPR119 agonist (EC50 = 12 µM); induces cell death in F-11 murine neuroblastoma and U-87 human astrocytoma cells at 100 µM; induces apoptosis in rapidly dividing cells and prevents teratoma formation in a neonatal mouse engraftment model of teratoma formation
Sigma Aldrich Fine Chemicals Biosciences Superoxide Dismutase from bovine liver ammonium sulfate suspension, 2,000-6,000 units/mg protein (biuret) | 9054-89-1 | MFCD00132404 | 15KU
Superoxide Dismutase from bovine liver ammonium sulfate suspension, 2,000-6,000 units/mg protein (biuret) | 9054-89-1 | MFCD00132404 | 15KU
Cayman Chemical CISD1 CytosolIc DomaInhumn
Source: Recombinant human N-terminal His-tagged CISD1 expressed in E. coli • Amino acids: 32-108 • MW: 11.3 kDa
Gold Biotechnology Inc D-Luciferin, Potassium Salt (Proven and Published™) 300 mg
Luciferin is a common bioluminescent reporter used for in vivo imaging of the expression of luciferase. This water soluble substrate for the firefly luciferase enzyme utilizes ATP and Mg2+ as cofactors to emit a characteristic yellow-green emission in the presence of oxygen, which shifts to red light in vivo at 37°C. Through the utilization of ATP, the reaction can be further used to indicate the presence of energy or life in order to function as a life-death stain.
ABclonal Technology T4 DNA Ligase
T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5 phosphate and 3 hydroxyl termini in duplex DNA or RNA. This enzyme will join blunt end and cohesive end termini as well as repair single stranded nicks in duplex DNA and some DNA/RNA hybrids. T4 DNA ligase will seal nicks for these DNA substrates. T4 DNA Ligase is applicable to cloning of restriction fragments and to joining linkers and adapters to blunt-ended DNA.
New England Biolabs, Inc. CviQI – 2000 units
A restriction endonuclease that recognizes the sequence G^TA_C.
Medchemexpress LLC HY-D0935A 25mg Medchemexpress, 4-Methylumbelliferyl-β-D-glucuronide hydrate CAS:881005-91-0 Purity:>98%
Medchemexpress, HY-D0935A 25mg 4-Methylumbelliferyl-β-D-glucuronide hydrate CAS:881005-91-0 4-Methylumbelliferyl-β-D-glucuronide hydrate is a fluorogenic substrat (λ ex =362 nm , λ em =445 nm). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
New England Biolabs, Inc. T4 RNA Ligase 2 – 150 units
T4 RNA Ligase 2, also known as T4 Rnl2 (gp24.1), has both intermolecular and intramolecular RNA strand joining activity). Unlike T4 RNA Ligase 1 , T4 RNA Ligase 2 is much more active joining nicks on double stranded RNA than on joining the ends of single stranded RNA. The enzyme requires an adjacent 5 phosphate and 3' OH for ligation. The enzyme can also ligate the 3' OH of RNA to the 5 phosphate of DNA in a double stranded structure.
Abcam 2-Chloro-4-nitrophenyl-Beta-D-lactoside, 25MG
MW 497.8 Da, Purity >98%. Highly sensitive lactosidase, yellow coloured probe that releases the product 2-chloro-4-nitrophenol (CNP). Can be monitored spectrophotometrically at 405 nm. The rate of formation of 2-chloro-4-nitrophenol is directly proportional to the lactosidase activity in the sample. The pKa of CNP is approximately 5.5.
The product is subject to the following: Abcam Restricted Use Statement
New England Biolabs, Inc. 9°N™ DNA Ligase – 2500 units
9 N 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 that are hybridized and accurately paired, with no gap, to a complementary DNA strand. 9 N DNA Ligase uses ATP as a cofactor and it is active at elevated temperatures (45 C - 70 C).