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Carcinoembryonic Antigen (CEA), Highly Purified AU 3221

Product Details
Download PDF Data Sheet for AU 3221 Data Sheet
PRODUCT CODE AU 3221
SHELF LIFE 3 years from date of manufacture when stored at -20°C
SOURCE Cell culture supernatant
PRESENTATION The product is supplied liquid, 0.2μM filtered in PBS buffer, pH 7.4 (±0.1)
PRESERVATIVE 0.1% NaN3
CEA CONCENTRATION 1 – 5mg/ml by Roche Cobas CEA Assay
TOTAL PROTEIN 0.5 – 5 OD units at 280nm
PRODUCT QUALITY ≥95% pure by SDS-PAGE
CROSS REACTIVITY
Marker Cross Reactivity
CA 15-3 by Roche Cobas Assay <5% of CEA concentration
CA 19-9 by Roche Cobas Assay <8% of CEA concentration
CA 125 by Roche Cobas Assay <5% of CEA concentration
CA 72-4 by Roche Cobas Assay <5% of CEA concentration
Cyfra 21-1 by Roche Cobas Assay <5% of CEA concentration
VIRAL TESTING The cell line supernatant was tested non- reactive for HBsAg, anti-HIV-1/2, HIV-1 antigen and anti- HCV by FDA accepted methods
STORAGE TEMPERATURE +2 to +8°C (short-term, up to 5 days)
-20°C (long term)
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Carcinoembryonic Antigen (CEA), Highly Purified AU 3221
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