Benzoxazines
Medchemexpress LLC 7-Ethoxyresorufin | 5725-91-7 | 99.6% | 241.24 g/mol | C14H11NO3 | 10 MG
7-Ethoxyresorufin is a fluorometric substrate and competitive inhibitor of cytochrome P450 enzymes, especially CYP1A1, and also inhibits nitric oxide synthase; it is used in assays that measure CYP1A activity by conversion to fluorescent resorufin.
- Fluorometric substrate and competitive inhibitor of CYP1A1.
- Excitation 335 nm; emission 460 nm, compatible with resorufin detection.
- High purity (99.61%) suitable for enzymatic and biochemical assays.
- Soluble in DMF at 2 mg/mL with ultrasonic warming and heating to 60 °C for dissolution.
- Store at -20 °C and protect from light; in solvent store at -80 °C up to 6 months.
Apexbio Technology LLC Resazurin sodium salt 62758-13-8 1g
Resazurin sodium salt (62758-13-8) is a cell-permeable fluorometric redox indicator It is designed to assess cellular metabolic activity by measuring the redox potential within viable cells Resazurin sodium salt exerts its biological activity primarily through reduction by intracellular enzymes converting from a non-fluorescent compound to the fluorescent dye resorufin In cell-based studies previously published data demonstrated IC50 values in mammalian cell lines typically in the micromolar range upon prolonged incubation periods Based on these pharmacological properties resazurin sodium salt holds research potential in evaluating cell proliferation metabolic state cytotoxicity and viability assays in high-throughput screening fluorescence microscopy and flow cytometry
Sigma Aldrich Fine Chemicals Biosciences Resazurin sodium salt cert5G
SODIUM Resazurin sodium salt cert5G
Medchemexpress LLC 3H-phenoxazin-3-one, 7-(acetyloxy)- | 1152-14-3 | MFCD00037659 | 98.0% | 255.23 | C14H9NO4 | 5 MG
Resorufin acetate is a fluorogenic resorufin ester used as a probe and substrate in biochemical and cell-based assays. It selectively detects hydrazine and is commonly used as a fluorometric substrate for esterases and aldehyde dehydrogenase activity; the compound is supplied as a light-sensitive white to yellow solid with reported purity of approximately 98.0%.
- Fluorogenic substrate for esterase and aldehyde dehydrogenase activity
- Sensitive probe for hydrazine detection
- Produces a strong resorufin fluorescent signal upon enzymatic hydrolysis
- Supplied as a light-sensitive solid; protect from light
- High reported purity (~98.0%) suitable for analytical and cell-based assays
- Recommended storage: 4°C; in solvent -80°C for long-term preservation
eMolecules 4,4'-Bis(dimethylamino)benzhydrol | 119-58-4 | MFCD00008313 | 1g
Apollo Scientific | 4,4'-Bis(dimethylamino)benzhydrol | 1g | 562447730 | OR54540 | | 119-58-4 | MFCD00008313 | 270.376 | C17H22N2O
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Medchemexpress LLC Resorufin β-D-galactopyranoside | 95079-19-9 | MFCD00064055 | 98.3% | 375.33 | C18H17NO8 | 5 MG
Resorufin-β-D-galactopyranoside is a fluorogenic substrate for β-galactosidase that releases resorufin, a red fluorescent reporter, upon enzymatic hydrolysis. It is provided as a high-purity solid suitable for biochemical and cell-based assays, soluble in DMSO, and compatible with standard fluorescence detection methods.
- Fluorogenic substrate that produces resorufin upon hydrolysis
- High purity for reliable assay performance
- Soluble in DMSO; sonication and warming improve solubility
- Storage-stable when kept dry; solvent-storage recommendations available
- Suitable for enzyme kinetics, reporter assays, and cell-based assays
Medchemexpress LLC Resorufin sodium salt | 34994-50-8 | MFCD00005037 | 99.6% | 235.17 g/mol | C12H6NNaO3 | 10MM 1ML
Resorufin sodium salt is a water-soluble fluorescent dye and redox indicator used in fluorescence-based assays, reactive oxygen/nitrogen species detection, and as a calibration standard for resorufin-derived substrates. It is available as a solid and as pre-prepared 10 mM solutions for convenient use in biochemical workflows.
- Highly fluorescent red-emitting dye suitable for fluorescence assays.
- Water-soluble sodium salt; available as solid and 10 mM solutions.
- Useful as a redox indicator and probe for ROS/RNS detection.
- Suitable as a calibration standard for resorufin-derived enzyme substrates.
- High purity (99.6%) with molecular weight 235.17 g/mol.
Cell Signaling Technology NF-kappa-B1 p105/p50 D4P4D R
NF-kappa-B1 p105/p50 (D4P4D) Rabbit mAb(PEConjugate) 100 ul