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| 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione Basic information |
| Product Name: | 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione | | Synonyms: | 2-[2-oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1-yl)ethyl]isoindole-1,3-dione;TRPML Agonist, ML-SA1 - CAS 332382-54-4 - Calbiochem;2-[2-(3,4-Dihydro-2,2,4-trimethyl-1(2H)-quinolinyl)-2-oxoethyl]-1H-isoindole-1,3(2H)-dione;2-[2-oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1-yl)ethyl]isoindoline-1,3-dione;BAS 01520422;BIM-0009825.P001;CBMicro_009667;ChemDiv1_023217 | | CAS: | 332382-54-4 | | MF: | C22H22N2O3 | | MW: | 362.42 | | EINECS: | | Product Categories: | | Mol File: | 332382-54-4.mol |
| 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione Chemical Properties |
| Boiling point | 546.7±43.0 °C(Predicted) | | density | 1.226±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | DMSO: soluble5mg/mL, clear (warmed) | | form | powder | | pka | 1.16±0.60(Predicted) | | color | white to beige | | Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months. |
| Hazard Codes | T | | Risk Statements | 25-50/53 | | Safety Statements | 60-61 | | RIDADR | UN 2811 6.1 / PGIII | | WGK Germany | 3 | | HazardClass | IRRITANT |
| 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione Usage And Synthesis |
| Description | ML-SA1 (332382-54-4) is a?TRPML 1,2 and 3 channel activator.1?Does not activate TRPM2, TRPV2, TRPV3, TRPC6 or TRPA1 channels.2?ML-SA1 robustly activates whole cell TRPML1-4A and whole-endolysosome TRPML1 and is comparable (10 μM) to the effect of the endogenous TRPML agonist, PI(3,5)P2?(1 μM).2?Thus it is a useful chemical tool for studying the functions of TRPMLs. It induces TRPML-mediated Ca2+?release from lysosomes which corrects trafficking defects and reduces cholesterol accumulation in Niemann-Pick type C macrophages.2,3?Reduces intralysosomal Ca2+?level rescuing abnormal lysosomal storage in FIG4-deficient cells.4 | | Uses | ML-SA1 has been used as a transient receptor potential cation channel mucolipin 1 (TRPML1/ML1) agonist. | | Biochem/physiol Actions | ML-SA1 is a potent and selective cell permeable agonist of lysosomal mucolipin transient receptor potential channels (TRPML) 1, 2, 3 that significantly increases [Ca2+]cyt in HEK293 cells stably- or transiently-expressing mutant TRPML1 channels ML1-4A. | | References | 1) Grimm?et al. (2010),?Small molecule activators of TRPML3; Mol. Chem. Biol.,?17?135
2) Shen?et al. (2012),?Lipid storage disorders block lysosomal trafficking by inhibiting a TRP channel and lysosomal calcium release; Nature Commun.,?3?731
3) Weiss?et al. (2012),?Cross-talk between TRPML1 channel, lipids and lysosomal storage diseases; Commun. Integer. Biol.,?5?111
4) Zou?et al. (2015),?Reactivation of lysosomal Ca2+ Efflux Rescues Abnormal Lysosomal Storage in FIG4-Deficient Cells;J. Neurosci., 35?6801 |
| 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione Preparation Products And Raw materials |
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![2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione](/img/332382-54-4.jpg "2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione")
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