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Ochratoxin A, HRP
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Catalog# Product Description |
ICP9949 Ochratoxin A (OA) is covalently linked to HRP through acylation. OA-labelled HRP could be utilized for direct competitive ELISA for the detection and quantization of OA. |
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Direct competitive inhibition ELISA using immobilized anti-OA (1.5 µg/mL), and OA-labelled HRP (50 ng/mL). 50% inhibition occurred at 25 ng/mL of free ochratoxin A in non-optimized conditions.
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Formulation
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0.5 mg/mL in peroxidase stabilizing buffer with 50% glycerol or lyophilized powder.
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Conjugation
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OA-NHS active ester, via an acylation reaction
OA/HRP molar ratio - approximately 3:1
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Applications
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ELISA
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Scientific Description
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Ochratoxin A is a food borne mycotoxin which is carcinogenic and nephropathic. Contamination with OA in food may be harmful to both humans and animals.
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Storage & Stability
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Product is stable for several weeks at 4°C. For extended storage, store product at -20°C. Expiration date is six months from date of shipping if stored properly.
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