M-31850


CAS No. : 281224-40-6

281224-40-6
Price and Availability of CAS No. : 281224-40-6
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5mg $32 In-stock
10mg $50 In-stock
25mg $90 In-stock
50mg $120 In-stock
100mg $200 In-stock
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Cat. No. : HY-104050
M.Wt: 463.48
Formula: C28H21N3O4
Purity: >98 %
Solubility: DMSO : 5 mg/mL (ultrasonic;adjust pH to 6 with HCl)
Introduction of 281224-40-6 :

M-31850 is a potent, selective and competitive β-hexosaminidase (Hex) inhibitor with IC50s of 6.0 μM and 3.1 μM for human HexA and human HexB, respectively. M-31850 also competitively inhibits β-N-acetyl-D-hexosaminidase OfHex2 with a Ki of 2.5 μM[1][2]. IC50 & Target:IC50: 6.0 μM (human HexA) and 3.1 μM (human HexB)[1].
Ki: 2.5 μM (OfHex2)[2] In Vitro: M-31850 shows some activity towards Jack Bean Hex (JBHex) and bacterial Hex from Streptomyces plicatus (SpHex) (IC50 of 280 μM and >500 μM for JBHex and SpHex, respectively)[1].
M-31850 produces a dose dependent increase in MUG hydrolysis (Hex S levels) in lysates from treated infantile Sandhoff disease (ISD) cells[1].
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[1].

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