Enzymes and Inhibitors
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.
Alkali Scientific Proteinase K, 25 Mg
Proteinase K is a highly active protease enzyme commonly used in molecular biology applications, particularly for DNA and RNA extraction. It catalyzes the breakdown of proteins, allowing for the efficient release of nucleic acids from cellular structures during lysis. With its high activity and broad specificity, Proteinase K is effective even in the presence of detergents and other inhibitors commonly used in DNA extraction protocols. Available in a 25 mg package, this reagent is ideal for small-scale experiments or specific laboratory applications where protein degradation is required. Proteinase K is a key enzyme in high-efficiency nucleic acid isolation protocols and enzyme inactivation procedures.
Cayman Chemical N-Oleoyl GlutamIn 25mg
An endogenous N-acyl amine; induces mitochondrial uncoupling to increase respiration in C2C12 cells by 64% at 50 µM; inhibits capsaicin-induced calcium flux in HEK293A cells co-transfected with TRPV1 and RFP; reduces the number of acetic acid-induced abdominal constrictions, as well as formalin-induced paw licking in mice at 100 mg/kg
Medchemexpress LLC Z-val-val-arg-AMC | 124485-41-2 | MFCD00238523 | 99.8% | 663.76 | C34H45N7O7 | 5 MG
Z-Val-Val-Arg-AMC is a fluorogenic peptide substrate used to measure cathepsin protease activity in biochemical and enzymatic assays. The peptide contains a benzyloxycarbonyl (Z) protecting group and a 7-amino-4-methylcoumarin (AMC) fluorescent leaving group; cleavage by cathepsins releases AMC and generates a measurable fluorescence signal. For research use only.
- Fluorogenic substrate for cathepsin activity assays.
- Sequence: {Z}-Val-Val-Arg-{AMC}.
- High purity (99.8%).
- Molecular weight 663.76.
- Chemical formula C34H45N7O7.
- Available in small mg-scale packages for assay development.
Medchemexpress LLC D-luciferin potassium | 115144-35-9 | 99.97% | 318.41 g/mol | C11H7KN2O3S2 | 10MM 1ML
D-Luciferin potassium is the potassium salt of D-luciferin, the natural substrate for firefly luciferase. In the presence of luciferase and ATP it produces a yellow-green bioluminescent signal (peak ~560 nm) used for luciferase assays and bioluminescence imaging. Supplied as a 10 mM ready-to-use solution (1 mL), it provides high purity and convenient handling for assay workflows.
- High purity: 99.97% by supplier analysis.
- Ready-to-use 10 mM stock for rapid assay setup.
- Generates strong bioluminescent signal with peak emission near 560 nm.
- Soluble in water (≈54.6 mM) with warming and sonication as needed.
- Suitable for luciferase reporter assays and bioluminescence imaging applications.
- Storage: sealed, protected from moisture and light; in solution store at -80°C for long-term stability.
Aniara Diagnostica LLC BIOPHEN CS-01(38) THROMB 12 EA
This item MFG by HYPHEN BioMed and Dis. by Aniara Diagnostics. Chromogenic substrate for thrombin, lyophilized. Peptide sequence H-D-Phe-Pip-Arg-pNa, 2HCl. 12 vials x 25 mg.
Cayman Chemical Ascorbate Substrate 1ea
Morphine ELISA Standard has been tested and formulated to work exclusively with Cayman’s Morphine ELISA Kit (Item No. 501940).
Bioworld Beta-Glactosidase, 5000 Unit(s)
Beta-Galactosidase Enzyme found in lac+ bacterial cells that catalyzes the cleavage of -linked terminal galactose-containing substratesLyophilized powderSource: E. coliConjugation gradeActivity (37°C):800-1000U/mg proteinUnit definition: One unit will hydrolyze 1.0 μmole of o-nitrophenyl β-D-galactoside to o-nitrophenol and D-galactose per min at pH7.3 at 37°C, 410nm.Aggregation (HPLC): <3.0%Application: Used as an indicator enzyme conjugated to proteins such as antibodies.
Selleck Chemical LLC Dyngo-4a 50mg 1256493-34-1
Dyngo-4a is a potent dynamin inhibitor with IC50 of 0.38 ?M, 1.1??M, and 2.3 ?M for DynI (brain), DynI (rec), and DynII (rec), respectively. *For Research & Development use only. Product is not intended for drug, household, or human consumption.