Enzymes and Inhibitors
Seracare Life Sciences Inc 4CN 2-C MEMB HRP SUBSTRATE
An ideal alternative to other, more sensitive substrates where background is a problem. 4 CN (4-chloro-1-napthol) produces a precipitate at the reaction site in the presence of peroxidase-labeled conjugates. It is optimized for use in membrane assays and dot blots. 2-component format, simply mix and use.
Gold Biotechnology Inc Coelenterazine 2.5 mg
Coelenterazine is a luminophore found in aquatic organisms and is the substrate for many luciferase enzymes, including Renilla reniformis, Gaussia and aequorins. It is commonly used for bioluminescent calcium detection and the monitoring of reporter genes in BRET (Bioluminescence Resonance Energy Transfer), ELISA and HTS methods as well as chemiluminescent detection of superoxide anions and peroxynitrite in cells or tissues.
Bioworld IPTG, 25 g
IPTG Isopropyl-β-D-Thiogalactopyranoside. An inducer of β-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1mM final IPTG concentration in LB (Luria Broth) media is recommended. Techncial Information:Biotechnology Grade.Dioxane free.
Diapharma Group, Inc. Chromogenix S-2251™, Chromogenic Substrate For Plasmin Detection, Reliable For Fibrinolysis Studies, 25 mg
Chromogenix S-2251 is a specialized chromogenic substrate designed for the accurate detection and quantification of plasmin and streptokinase-activated plasminogen in plasma. It provides reliable results for hemostasis and fibrinolysis studies, making it essential for researchers in these fields. Its unique chromogenic method enhances detection, ensuring elevated reproducibility and precision in assays. This product is determined by its high-quality formulation and extensive application range.
Medchemexpress LLC Ac-PAL-AMC | 1431362-79-6 | 1MG
Ac-PAL-AMC is a fluorogenic substrate specific for 20S proteasome LMP2/ 1i activity[1]
Research Products International Corp P-NITROPHENYL-A-D-MANNOPYRANOSIDE, 1 GRAM
Spectrophotometric substrate for detection of α-Mannosidase.
Free PNP: <200ppm
Research Products International Corp 4-NITROPHENYL-A-D-MANNOPYRANOSIDE 500MG
Spectrophotometric substrate for detection of α-Mannosidase.
Free PNP: <200ppm
Abcam 5-CFDA (5-Carbo x yfluorescein Diacetate), Fluorogenic non-selective esterase substrate, 25MG
MW 460.4 Da, Purity >95%. Hydrophobic, cell-permeable fluorogenic non-selective esterase substrate. Becomes hydrolyzed to hydrophilic strongly fluorescent 5-Carboxyfluorescein (ab145293) intracellularly. Measures intracellular pH. 5-CFDA N-succinimidyl ester (ab145292) precursor.
The product is subject to the following: Abcam Restricted Use Statement
Medchemexpress LLC L-α-Asparagine, N-acetyl-L-tyrosyl-L-valyl-L-alanyl-N-(4-methyl-2-oxo-2H-1-benzopyran- | 149231-65-2 | 99.6% | 665.69 | 25 MG
Ac-YVAD-AMC is a potent caspase inhibitor, commonly used in research to study programmed cell death (apoptosis) pathways. It acts as a fluorogenic substrate for caspase-1, caspase-4, and caspase-5, enabling the detection and quantification of their enzymatic activity in various biological assays.
- Potent caspase inhibitor
- Useful in apoptosis research
- Fluorogenic substrate for caspase-1, caspase-4, and caspase-5
- Enables detection and quantification of caspase activity
Medchemexpress LLC Her2/CD340 protein, rat (HEK293, His) | >95.0% | 5 UG
Recombinant rat HER2/CD340 protein expressed in HEK293 cells with a C-terminal His tag. Supplied as a purified ectodomain suitable for biochemical assays, antibody development, receptor binding studies, and structural or biophysical analysis. Molecular weight is approximately 91 kDa and purity is greater than 95% by reducing SDS-PAGE.
- Recombinant rat HER2 protein produced in HEK293 expression system.
- C-terminal His tag for efficient purification.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Approximate molecular weight 91 kDa.
- Suitable for biochemical assays, antibody generation, and binding studies.
- Available in small research quantities (for example, 5 μg).
Sigma Aldrich Fine Chemicals Biosciences 4-Methylumbelliferyl phosphate | 3368-04-5 | MFCD00016969 | 250mg
4-Methylumbelliferyl phosphate | MW: 256.15 | 3368-04-5 | MFCD00016969 | 250mg
Enzo Life Sciences GP-AMC (5 mg) CAS: 115035-46-6
DPP substrate. Fluorogenic substrate for dipeptidyl peptidase IV (DPIV, DPPIV, CD26) (.in vitro, for inhibitor screening, and in biological fluids. Ex = 380 nm, Em=460 nm. Alternative Name: Gly-Pro-AMC, Dipeptidyl peptidase substrate (fluorogenic). MW: 410.3. CAS: 115035-46-6. Purity: ≥97%. Sequence H-Gly-Pro-7-amino-4-methylcoumarin. Long Term Storage: -20°C
Research Products International Corp 4-Methylumbelliferyl-B-D-cellobiopyranoside, 100 Milligrams
Fluorescent substrate for β-D-Cellobiopyranoside.
4-Methylumbelliferone < 50ppm.
![eMolecules 115144-35-9 | D-Luciferin potassium salt | Chemodex Ltd. | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 95.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 250mg | 482922421](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000130053.jpg-250.jpg)
eMolecules 115144-35-9 | D-Luciferin potassium salt | Chemodex Ltd. | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 95.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 250mg | 482922421
D-Luciferin potassium salt | Chemodex Ltd. | 115144-35-9 | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 95.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 250mg | 482922421
Abcam CENTA, beta-lactamase substrate, Yellow chromogenic beta-lactamase substrate, 50MG
MW 535.6 Da, Purity >98%. Yellow chromogenic β-lactamase substrate. Hydrolyses readily in the presence of all β-lactamases except for Aeromonas hydrophila metalloenzyme. Suitable for kinetic studies, the detection of the enzymes in crude extracts and chromatographic fractions. Absorbs light at 346 nm (Δε = -2500 M-¹ cm-¹) or 405 nm (Δε = +6400 M-¹ cm-¹).
The product is subject to the following: Abcam Restricted Use Statement