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BD Recombinant Human Tumor Necrosis Factor(TNF-α)
Pure by SDS-PAGE analysis, and an absorbance assay based on the Beers-Lambert law
Brand: BD 554618
This item is not returnable.
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Description
Frozen liquid comprised of 0.22μm sterile-filtered PBS, pH 7.2, and containing 4mg/ml biotechnology grade, low endotoxin bovine serum albumin, with no preservatives
- Reactivity: Human
- Storage Buffer: Frozen aqueous buffered solution containing BSA
- Biological Activity Range: Measured in a cytolysis assay using L929 indicator cells
- Specific activity: 0.05 - 2.0 X 109 Units/mg
- ED50: 5 TO 200pg/ml
- Observed Dose response: 100 fold
Bioassay. enzyme-linked immunosorbent assay standard
Specifications
| 200μg/mL | |
| Frozen aqueous Buffered solution containing BSA | |
| 10μg | |
| Human |
| Bioassay, ELISA Standard, ELISA | |
| Human TNF-a Recombinant Protein | |
| -80°C | |
| Recombinant |
Research Use Only