Technical Data
T9160-41C
Tumor Necrosis Factor beta, Recombinant, Human (TNFb)
10ug
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Technical Data |
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T9160-41C |
Tumor Necrosis Factor beta, Recombinant, Human (TNFb) |
10ug |
| Growth Factors, Cytokines | Storage: -20°CShipping: Blue Ice |
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Recombinant TNF comprises a 171 amino acid fragment (35-205) corresponding to the mature TNF chain protein and is expressed in E. coli with an amino-terminal hexahistidine tag. TNF is a potent multifunctional cytokine produced mainly by activated T and B lymphocytes. The protein has been shown to have a specific potent cytotoxic activity on tumor cells and a variety of other target cells as well as being a mediator of inflammation and immune function. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
Source: Human, Recombinant, E. coli Purity: Purified. 95% by SDS-PAGE. Concentration: As reported Form: Supplied as a liquid. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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Ruddle, N.H. (1992) Curr. Opin. Immunol. 4(3) : 327-332. Porter, A.G. (1990) FEMS Microbiol. Immunol. 2(4) : 193- 199.
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