Cancer Antigen 19-9 (CA 19-9)

Product Name Cancer Antigen 19-9
Source Human Liver Metastases
Catalogue Number 151-99
Purity Highly Purified
Form Liquid
Activity Typically > 500 kU/mL (Roche Elecsys EIA)
Purity Note High purity, low cross contamination of other cancer antigens (Gel filtration & ion-exchange chromatography)
Formulation Solution in phosphate buffered saline, pH 7.4 with sucrose and 0.05% sodium azide.
Appearance Clear and Colorless
Recertification 3 years
Storage -20°C
Synonyms Tumor Marker 19-9, CA 19-9, Cancer Antigen 19-9, carbohydrate antigen 19-9, Sialylated Lewis (a) Antigen
Product Specificity Gastrointestinal, Pancreatic Cancer
UNSPSC code 51131907