OSMI-1

OSMI-1

Catalog Number:
L002372678APE
Mfr. No.:
APE-B7923
Price:
$372
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      • Overview
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          Background

          OSMI-1 is an O-GlcNAc transferase (OGT) inhibitor with an IC50 value of 2.7 μM, it is cell permeable[1].
          OSMI-1 induces a mass shift of nucleoporin62 (Nup62) that corresponds to the loss of O-GlcNAc residues and decreases levels of cellular O-GlcNAcase (OGA). OSMI-1 (50 μM) also causes a 50% decrease in CHO cell viability after 24 hours[1].
          The zebrafish model is used to investigate OSM1-1 acute toxicity in vivo. The LC50 of OSM1-1 is 0.031 mg/mL (56 μM, 12 h) and 0.025 mg/mL (45 μM, 24 h) in zebrafish model[2].

          [1]. Ortiz-Meoz RF, et al. A small molecule that inhibits OGT activity in cells. ACS Chem Biol, 2015, 10(6): 1392-7.
          [2]. Liu Y, et al. Discovery of a Low Toxicity O-GlcNAc Transferase (OGT) Inhibitor by Structure-based Virtual Screening of Natural Products. Sci Rep, 2017, 7(1): 12334.

      • Properties
        • Alternative Name
          (R)-N-(furan-2-ylmethyl)-2-(2-methoxyphenyl)-2-(2-oxo-1,2-dihydroquinoline-6-sulfonamido)-N-(thiophen-2-ylmethyl)acetamide
          CAS Number
          1681056-61-0
          Molecular Formula
          C28H25N3O6S2
          Molecular Weight
          563.64
          Purity
          98.00%
          Solubility
          Soluble in DMSO
          Storage
          Store at -20°C

          * For Research Use Only

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