Ochratoxin A

Ochratoxin A

Catalog Number:
CR04341322TOK
Mfr. No.:
TOK-O014
Price:
$238
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      • Overview
        • Ochratoxin A is a chlorinated benzopyran coupled to phenylalanine, produced by several Aspergillus and Penicillium sp. associated with food spoilage. Ochratoxins are widely distributed in the environment and are known to be nephrotoxic, teratogenic and possibly carcinogenic. Ochratoxin A may act by inducing DNA strand breaks, sister chromatid exchanges, DNA adduct formation, or reactive oxygen but the mechanism of action as a toxin is not yet resolved.

          Ochratoxin A is soluble in ethanol, methanol, DMF or DMSO. Limited water solubility.

          Please contact us at for specific academic pricing.

          Background

          At the molecular level, ochratoxin A specifically inhibits NK cell activity, increases growth of transplantable tumor cells in mice, increases apoptosis, activates c-Jun N terminal kinase in human kidney epithelial cells, and blocks metaphase/anaphase transition. It also inhibits plasminogen activator inhibitor-2 production by human blood mononuclear cells.

      • Properties
        • CAS Number
          303-47-9
          Molecular Formula
          C20H18ClNO6
          Molecular Weight
          403.8
          Appearance
          Pale yellow solid
          Storage
          -20°C

          * For research use only

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