BA1026 Cyfra-21-1, Cytokeratin 19 Fragment antigen
50 µg / US$ 525
NOVUS BIOLOGICALS
PO Box 802 Littleton, CO 80160, USA
E-Mail: novus@novus-biologicals.com
Homepage: http://www.novus-biologicals.com
PO Box 802 Littleton, CO 80160, USA
E-Mail: novus@novus-biologicals.com
Homepage: http://www.novus-biologicals.com
Quick Overview
Human Cyfra-21-1, Cytokeratin 19 Fragment
Product Description
Human Cyfra-21-1, Cytokeratin 19 Fragment
Properties
| Presentation | Purified |
| Species | Human |
| Source | Cell culture |
| Catalog Number | BA1026 |
| Quantity | 50 µg |
| Price | US$ 525 |
| Delivery | Worldwide |
| Manufacturer | Acris Antibodies GmbH |
| Datasheet | view  BA1026.pdf |
Datasheet Extract
| Concentration | Specific protein: 0.053 mg/ml (Cytokeratin 19 Roche Elecsys)Total protein: 23.47 OD280nm Units |
| Source | MCF-7 Cell Supernatant. |
| Format | State: Calibrator grade, liquid Purity: Ion exchange chromatography Product is 0.2µm filtered. BufferSystem: PBS |
| Description | Cyfra-21-1 Antigen
Cyfra-21-1, Cytokeratin 19 Fragment, Low Crossreactivity (LCR) Calibrator grade Known contaminants: Centocor CA125 RIA = 228 Units/ml (< 1%) Elecsys 15-3 Assay = 8 Units/ml (< 1%) Centocor CA19-9 RIA = 67 Units/ml (< 1%) |
| Storage | Short term storage 2-8°C.
For long term storage freeze at -20°C. Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
| Caution | Cell line supernatant has tested negative for HIV1, HIV2, HCV antibodies, HBsAg and HIV Ag. No test guarantees a product to be non-infectious. Therefore, all material derived from human fluids or tissues should be considered as potentially infectious. |