(Discontinued) Breast Tumor Ag., PP, LCR #22501301

Image
crm_22501301_view.jpg

Overview

Source: Human Pleural/Ascites Fluids. Concentration: 5,000-80,000 U/mL. Form: Liquid in PBS buffer with 0.1% NaN3, pH 7.4 ± 0.1

Description

Description

Grade: Partially Purified, Low Cross Reactivity
Concentration: 5,000–80,000 U/mL Roche cobas CA 15-3 Assay
Source: Human Pleural/Ascites Fluids
Form: Liquid in PBS buffer with 0.1% NaN3, pH 7.4 ± 0.1
Filtration: 0.2µ
Use: This partially purified product is usually used to make standards, calibrators and single analyte controls. This product may contain various quantities of other tumor marker proteins such as CA 125, CA 19-9, CA 72-4, or CEA. Cross-contaminants will vary from lot to lot due to the variability of the raw materials.
Purity Ratio: >300 U/mL/OD280
Total Protein: <50 O.D. units
Storage: -20°C
Shelf Life: 4 years at -20°C
Viral testing: All donor serum tested negative for HIV-1, HIV-2, HIV-1 Ag, HBsAg, HCV Ab and HCV Ag (NAT by FDA accepted methods).