keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
4-Methylumbelliferyl oleate serves as a fluorogenic substrate for both acid and alkaline lipases, which cleave the compound to release 4-Methylumbelliferyl (Ex/Em=320/450 nm) [1] [2].
Pack Size | Availability | Price/USD | Quantity |
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2 mg | 5 days | $ 30.00 |
Description | 4-Methylumbelliferyl oleate serves as a fluorogenic substrate for both acid and alkaline lipases, which cleave the compound to release 4-Methylumbelliferyl (Ex/Em=320/450 nm) [1] [2]. |
In vitro | Pancreatic lipase inhibitory activity was assessed by employing 4-Methylumbelliferyl (4-MU) oleate as the substrate. The assay mixture contained 0.1 mM 4-MU oleate (50 µL), McIlvaine buffer (20 µL of 0.1 M citrate-Na2HPO4, pH 7.4), and the test sample (5 µL). This was followed by the addition of porcine pancreatic lipase (25 µL), adjusting the total volume to 0.1 mL. Post incubation at 37℃ for 10 minutes, lipase-catalyzed liberation of 4-MU was quantified using fluorescence multi-detection reader at excitation and emission wavelengths of 320 nm and 450 nm, respectively [1]. |
Molecular Weight | 440.61 |
Formula | C28H40O4 |
CAS No. | 18323-58-5 |
keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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4-Methylumbelliferyl oleate 18323-58-5 inhibitor inhibit