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ML-SI3

CAT: 0804-HY-139426-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-139426-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
ML-SI3 is a mixture of cis/trans ML-SI3 , which is a TRPML1/2 channel inhibitor with IC50s of 4.7 μM and 1.7 μM, respectively. ML-SI3 also inhibits lysosomal calcium efflux and blocks downstream TRPML1-mediated autophagy. The cis/trans ML-SI3 (HY-139426A) components of ML-SI3 are TRPML2 activators with EC50s of 3.3 μM and 9.4 μM, respectively[1][2].
CAS Number
891016-02-7
Product Name Alternative
ML-SI3 (cis/trans mix)
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Parasite; TRP Channel
Type
Reference compound
Related Pathways
Anti-infection; Membrane Transporter/Ion Channel; Neuronal Signaling
Applications
Neuroscience-Neuromodulation
Field of Research
Neurological Disease; Cardiovascular Disease
Assay Protocol
https://www.medchemexpress.com/ml-si3.html
Purity
99.93
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
O=S(C1=CC=CC=C1)(NC2C(N3CCN(C4=CC=CC=C4OC)CC3)CCCC2)=O
Molecular Formula
C23H31N3O3S
Molecular Weight
429.58
Precautions
H302, H315, H319, H335
References & Citations
[1]Rühl P, et al. Estradiol analogs attenuate autophagy, cell migration and invasion by direct and selective inhibition of TRPML1, independent of estrogen receptors. Sci Rep. 2021 Apr 15;11 (1) :8313. |[2]Kilpatrick BS, et al. Endo-lysosomal TRP mucolipin-1 channels trigger global ER Ca2+ release and Ca2+ influx. J Cell Sci. 2016 Oct 15;129 (20) :3859-3867. |[3]Bais S, et al. Schistosome TRPML channels play a role in neuromuscular activity and tegumental integrity. Biochimie. 2022 Mar;194:108-117. |[4]Zhang X, et al. Rapamycin directly activates lysosomal mucolipin TRP channels independent of mTOR. PLoS Biol. 2019 May 21;17 (5) :e3000252. |[5]Xing Y, et al. Blunting TRPML1 channels protects myocardial ischemia/reperfusion injury by restoring impaired cardiomyocyte autophagy. Basic Res Cardiol. 2022 Apr 7;117 (1) :20. |[6]Leser C, et al. Chemical and pharmacological characterization of the TRPML calcium channel blockers ML-SI1 and ML-SI3. Eur J Med Chem. 2021 Jan 15;210:112966.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Isoform
Schistosome; TRPML1; TRPML2; TRPML3

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