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M-31850
🥰Excellent
Catalog No. T8921Cas No. 281224-40-6
Alias 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-
M-31850 (1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-) is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor(human HexA and human HexB with IC50s of 6.0 μM and 3.1 μM, respectively). IT also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM.
M-31850
🥰Excellent
Purity: 99.71%
Catalog No. T8921Alias 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-Cas No. 281224-40-6
M-31850 (1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-) is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor(human HexA and human HexB with IC50s of 6.0 μM and 3.1 μM, respectively). IT also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $41 | In Stock | In Stock | |
| 25 mg | $74 | In Stock | In Stock | |
| 50 mg | $98 | In Stock | In Stock | |
| 100 mg | $162 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $45 | In Stock | In Stock |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Batch Information
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Purity:99.71%
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Product Introduction
Bioactivity
Chemical Properties
| Description | M-31850 (1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis-) is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor(human HexA and human HexB with IC50s of 6.0 μM and 3.1 μM, respectively). IT also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM. |
| Targets&IC50 | HexB (human):3.1 µM (IC50), OfHex2:2.5 μM (Ki), HexA (human):6.0 µM (IC50) |
| In vitro | M-31850 increases the half-life of the mutant Hex A from Adult forms of Tay-Sachs (ATSD) cells more than two-fold at 44° C, relative to the enzyme heated in the presence of DMSO. M-31850 acts as a classic competitive inhibitor of Hex (Km increases and Vmax is unaffected by increasing amounts of M-31850), with a Ki of 0.8 μM.M-31850 shows some activity towards Jack Bean Hex (JBHex) and bacterial Hex from Streptomyces plicatus (SpHex) (IC50 of 280 M and >500 M for JBHex and SpHex, respectively)[1] |
| Synonyms | 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2,2'-(iminodi-2,1-ethanediyl)bis- |
| Molecular Weight | 463.48 |
| Formula | C28H21N3O4 |
| Cas No. | 281224-40-6 |
| Smiles | O=C1N(CCNCCN2C(=O)c3cccc4cccc(C2=O)c34)C(=O)c2cccc3cccc1c23 |
| Relative Density. | 1.409 g/cm3 (Predicted) |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 5 mg/mL (10.79 mM), when pH is adjusted to 6 with HCl. Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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