Enzymes and Inhibitors
Medchemexpress LLC Bz-Phe-Val-Arg-AMC | 88899-22-3 | 99.8% | 681.78 g·mol⁻¹ | C37H43N7O6 | 10 MG
Bz-FVR-AMC is a fluorogenic peptide substrate used to monitor procathepsin and related protease activity. The substrate releases 7-amino-4-methylcoumarin (AMC) upon enzymatic cleavage and has an observed kcat/Km of 1,070 mM⁻¹·s⁻¹; at high concentrations it can inhibit the reaction. Typical handling: supplied as a solid and stored frozen to maintain stability.
- Releases the fluorescent AMC reporter upon enzymatic cleavage.
- Used to measure procathepsin and related protease activity in biochemical assays.
- Reported kcat/Km of 1,070 mM⁻¹·s⁻¹.
- High concentrations may inhibit protease activity.
- Supplied as a solid and stored at -20 °C to maintain stability.
- Reported purity about 99.8% and molecular weight 681.78 g·mol⁻¹.
![Alkali Scientific D Luciferin Free Acid [4, 5 Dihydro 2 (6 hydroxy 2 benzothiazoyl) 4 thiazole carboxylic acid], 250 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660338.jpg-250.jpg)
Alkali Scientific D Luciferin Free Acid [4, 5 Dihydro 2 (6 hydroxy 2 benzothiazoyl) 4 thiazole carboxylic acid], 250 Mg
D-Luciferin Free Acid (250mg) is a bioluminescence substrate used for high-sensitivity detection in various biochemical applications. The substrate, upon oxidation by luciferase, produces light, enabling the quantification of ATP and the monitoring of cellular activities in research and clinical laboratories. This form of D-Luciferin is ideal for applications requiring stable light output for sensitive detection assays. Commonly used in molecular biology, pharmacology, and environmental monitoring, this high-quality reagent ensures optimal performance for light emission detection and enhanced assay sensitivity in critical biological studies.
![Medchemexpress LLC N-[(1S)-5-(acetylamino)-1-[[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)amino]carbonyl]pentyl]-carbamic acid | 233691-67-3 | MFCD02683946 | 99.5% | 445.51 g/mol | C23H31N3O6 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000222902.png-250.jpg)
Medchemexpress LLC N-[(1S)-5-(acetylamino)-1-[[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)amino]carbonyl]pentyl]-carbamic acid | 233691-67-3 | MFCD02683946 | 99.5% | 445.51 g/mol | C23H31N3O6 | 5 MG
Boc-Lys(Ac)-AMC is a cell-permeable fluorogenic substrate used to measure histone deacetylase (HDAC) activity in enzymatic and cell-based assays. After HDAC-mediated deacetylation and protease cleavage, the AMC fluorophore is released and quantified by fluorescence (Ex/Em = 355 nm/460 nm), enabling sensitive HDAC activity detection and inhibitor screening.
- Cell-permeable fluorometric HDAC substrate.
- Fluorescence readout at Ex/Em = 355 nm/460 nm.
- High purity suitable for biochemical assays.
- Available as a solid or as a 10 mM solution in DMSO.
- High DMSO solubility (≈100 mg/mL) with sonication.
- Storage recommended at -20°C; in solvent store at -80°C for long term.
- Supplied in small research quantities, including 5 mg packs.
Research Products International Corp 4-Nitrophenyl-B-D-Glucopyranoside, 5 Grams
Spectrophotometric substrate for detection of β-D-Glucosidase.
Free PNP: <200ppm
Research Products International Corp BCIP, P-Toluidine Salt, 500 MG
- Substance Name: 5-Bromo-4-Chloro-3-Indolyl-Phospate-P-Toluidine Salt
- CAS Number: 6578-06-9
- Molecular Formula: C8H5BrCINO4P • C7H10N
- Molecular Weight: 433.6
eMolecules 2591-17-5 | D-Luciferin | Chem-Impex | MFCD00067498 | 280.320 | C11H8N2O3S2 | 99.000 | OC(=O)C1CSC(=N1)c1nc2ccc(O)cc2s1 | 1g | 254749938
D-Luciferin | Chem-Impex | 2591-17-5 | MFCD00067498 | 280.320 | C11H8N2O3S2 | 99.000 | OC(=O)C1CSC(=N1)c1nc2ccc(O)cc2s1 | 1g | 254749938
CPC Scientific Ac-Arg-Gly-Lys(Ac)-AMC (trifluoroacetate salt) 25MG
This peptide is the fluorogenic substrate for assaying histone deacetylase (HDAC) activity in a two-step enzymatic reaction. The assay consists of the initial lysine deacetylation by HDAC followed by the release of the fluorescent group by trypsin.ONE-LETTER SEQUENCE: Ac-RGK(Ac)-AmcMOLECULAR FORMULA: C28H40N8O7MOLECULAR WEIGHT:600.68STORAGE CONDITIONS: -20 5C, CAS REGISTRY NUMBER: [660846-97-9], RESEARCH AREA: MiscellaneousREFERENCES: D.Wegener et al., Chem. Biol., 10, 61 (2003)
ACROBiosystems Human Fc gamma RI / CD64 binding Kit (TR-FRET) is expressed from Human, 10000 tests
Human Fc gamma RI / CD64 binding Kit (TR-FRET) is expressed from Human
Cayman Chemical Cbz-Gly-Pro-AMC 10mg
A fluorogenic substrate for prolyl endopeptidase; AMC is released upon enzymatic cleavage by prolyl endopeptidase and its fluorescence can be used to quantify prolyl endopeptidase activity; ex/em = 340-360/440-460 nm, respectively