Modifying Enzymes
Cayman Chemical N-Oleoyl ValIn 5mg
An endogenous N-acyl amine; antagonist at TRPV3; increases after acute lung injury in mouse lung tissue
Ubpbio HUMAN UBE1, 25UG
E1 Activating Enzymes – UbE1 (UBPBio catalog# B1100, B1101) – Purified from sf9 insect cells. UBE1 is an E1 enzyme within the E1, E2, E3 cascade which conjugates Ub to protein substrates. UBE1 activates Ub by catalyzing an ATP – dependent reaction; Ub is conjugated onto the catalytic Cys residue of UBE1 by formation of a thioester bond. The activated Ub is then passed onto a Ub-conjugating enzyme E2; Ub charged E2 binds a Ub ligase E3 that directly binds substrate proteins. Ub is transferred to the HECT domain E3s prior to being conjugated on substrate proteins. For RING domain E3s, Ub is transferred directly from an E2 to substrate proteins.
INTACT GENOMICS INC Taq DNA Ligase, 2,000 Units (50 µl)
Taq DNA Ligase provides high specificity for ligation-based PCR, SNP detection, and molecular diagnostics. This enzyme catalyzes phosphodiester bond formation in duplex DNA, using NAD+. It enables precise, high-temperature ligation (45°C to 70°C), suitable for applications requiring accuracy, including single-base substitution detection.
- High specificity for PCR, SNP detection, and molecular diagnostics.
- Enables precise, high-temperature DNA ligation (45°C to 70°C).
- Catalyzes phosphodiester bond formation in duplex DNA with NAD+ cofactor.
- Detects single-base substitutions; protein purity ≥99%.
- Free from detectable RNase and DNA endonuclease activities.
- Ideal for allele-specific gene detection (LDR, LCR) and mutagenesis.
- Includes Taq DNA Ligase and 10X Taq DNA Ligase Buffer.
Bioworld Alkaline Phosphatase in 50% Glycerol, 5000 Unit(s)
Alkaline Phosphatase in 50% GlycerolSpecifications:Source: Calf Intestine.Supplied in 50% GlycerolActivity: 3000 - 4000 U/mg proteinApplication: as an indicator enzyme when conjugted to proteins such as antibodies, avidin etc. Suitable also for western blot analysis.Unit definition: the amount of enzyme catalyzing the liberation of 1 μmole of p-nitrophenyl phosphate per minute at 37° C, pH 9.8 in diethanolamine buffer, 405nm.If assayed at 25°C in glycine buffer, pH 9.6, then, 1 glycine unit= 3DEA units
Medchemexpress LLC α-Amylase from Aspergillus oryzae | 9001-19-8 | 100 G
α-Amylase from Aspergillus oryzae is an amylase suitable for various biochemical studies. It is intended for research use only.
- CAS number 9001-19-8
- EC number 3.2.1.1
- Solid, white to off-white appearance
- Enzyme activity of ≥100 U/mg solid
- Targets amylases
- Part of the metabolic enzyme/protease pathway
- Store product under recommended conditions in Certificate of Analysis
- Keep container tightly sealed in cool, well-ventilated area
- Keep away from direct sunlight and sources of ignition
ABclonal Technology DNA Ligase III/LIG3 Rabbit pAb
This gene is a member of the DNA ligase family. Each member of this family encodes a protein that catalyzes the joining of DNA ends but they each have a distinct role in DNA metabolism. The protein encoded by this gene is involved in excision repair and is located in both the mitochondria and nucleus, with translation initiation from the upstream start codon allowing for transport to the mitochondria and translation initiation from a downstream start codon allowing for transport to the nucleus. Additionally, alternate transcriptional splice variants, encoding different isoforms, have been characterized.
Medchemexpress LLC Vu0360172 | 1310012-12-4 | 98.1% | 5 MG
Small-molecule positive allosteric modulator of the metabotropic glutamate receptor 5 (mGlu5) supplied for research use in small milligram quantities.
- High purity (98.1%).
- Molecular weight 294.32 g/mol.
- Molecular formula C18H15FN2O.
- Suitable for in vitro pharmacology and receptor modulation studies.
- Available in small milligram sizes for assay development.
Cayman Chemical Pentnoyl-Coenzyme AsodIum 1mg
A saturated acyl CoA and metabolite of 3-oxovalproyl-CoA; hepatic levels of pentanoyl-CoA and propionyl-CoA are increased in an Apc+/Min-FCCC mouse model of spontaneous colorectal cancer fed a low- or high-fat diet
Cayman Chemical Cyclohexnoyl-Coenzyme A 5mg
An acyl-CoA that contains a cyclohexane group; formed through conversion of CHC by a succinyl-CoA transferase, and degraded by a dehydrogenase; converted to hippuric acid in submitochondrial fractions isolated from guinea pig liver
Medchemexpress LLC Alpha-amylase, porcine pancreatic | 9000-90-2 | 100 KU
α-Amylase, Porcine Pancreatic (1,4-alpha-D-Glucan-glucanohydrolase) is a hydrolase enzyme isolated from porcine pancreatic. It catalyzes the hydrolysis of internal α-1, 4-glycosidic linkages in starch to yield products like glucose and maltose. This product is intended for life science research.
- Can be used in the study of starch metabolism.
- Shows binding activity toward N-linked oligosaccharides of glycoproteins, a unique feature not shared by α-amylases from saliva, wheat, or fungus.
- Enhances the release of Dexamethasone from its γ-cyclodextrin complex at relatively low concentrations of γCD by catalyzing the hydrolysis of γCD.