The Ochratoxin A (OA) antibody is affinity purified by an OA-linked affinity matrix and is immobilized to beaded agarose via amide linkages. The product could be utilized as an affinity matrix for rapid isolation, purification and enrichment of OA in a complex sample.

1 mL beaded agarose suspended in 2 mL 70% glycerol

20 mg/mL, antibody is covalently linked to agarose beads via stable chemical bonds

The antibody selectively captures peptides and proteins with acetylated lysine residues (N-epsilon). There are no cross reactions with methylated proteins or mono- and dimethylated proteins.

Approximately 0.2 mg of acetylated histone/mL

Rapid isolation and purification of peptides or proteins with acetylated lysine residues from cell lysate or protease-digested mixtures

Ochratoxin A, a toxin produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum is one of the most abundant food-contaminating mycotoxins. The Ochratoxin A antibody agarose is useful matrix for affinity extraction and enrichment of OA from complex analytical samples.

Product is stable for 30 days at room temperature. For extended storage, store the product at -20°C. Expiration date is 12 months from date of shipping if stored properly.