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Human AFP Antigen Grade
Catalog #: MD-22-0001P
Alpha Fetoprotein (AFP) Antigen Grade
Product Description
Specifications
| Size | 1 mg |
| Estimated Lead Time | 3-4 weeks |
| Species | Human |
| Expression System | Culture |
| Purity Determined By | > 95% pure (PAGE electrophoresis, Western Blot). |
| Format | Affinity Purified, Liquid |
| Formulation | 0.1 M Tris, 0.2 M Sodium Chloride, pH 7.5 ± 0.2. |
| Concentration (lot specific) | Specific Protein: 3.60 mg/mL (Roche Elecsys AFP Assay) Total Protein: 4.31 mg/mL (OD280nm, E0.1% = 0.53) |
| Preservative | 0.1% Sodium Azide |
| Recommended Applications | Application: Suitable for use in Western Blot. Each laboratory should determine an optimum working titer for use in its particular application. Other applications have not been tested but use in such assays should not necessarily be excluded. |
| Shipping Type | Blue ice |
| Storage | -20°C |
Description
Description
Human Alpha Fetoprotein (AFP) Antigen Grade AFP has three isoforms (AFP-L1, AFP-L2 and AFP-L3) of which AFP-L3 is the main isoform associated with germ cell and liver tumors. MD-22-0001P is derived from a liver tumor cell (not human cord serum) and contains approximately 70% of the AFP-L3 isoform (compared to human cord serum which typically only contains 10% AFP-L3).
Specifications
Size
1 mg
Stability & Storage
Storage/Stability
Short-term (up to 14 days) store at 2-8°C. Long term, aliquot and store at -20°C. Avoid multiple