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Regulatory Status |
RUO – Research Use Only |
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Shipping: Available products typically ship within 24/48h, via priority shipping.
Do you need support? Contact Customer Service or Technical Support.
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Alternative Name |
Tumor necrosis factor-α, TNFSF 2 |
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Biological Activity |
Induces cytolysis of mouse L929 cells in the presence of 1µg/ml Actinomycin D (Prod. No. BML-GR300) (ED50≤0.05ng/ml). |
CAS |
94948-59-1 |
Endotoxin Content |
<1EU/µg protein |
Formulation |
Lyophilized from 0.2µm-filtered solution containing mannitol and trehalose. |
MI |
14: 9812 |
MW |
~17kDa. |
Purity |
≥97% (SDS-PAGE) |
Reconstitution |
A quick spin is recommended followed by reconstitution in distilled, sterile water to a concentration of 0.1-1mg/ml. For further dilution, add a carrier protein to avoid loss of biological activity. |
Source |
Produced in yeast. |
Specific Activity |
≥2×107U/mg protein. Determined by standard cell cytotoxicity assay (N. Matthes & M.L. Neale; Lymphokines and Interferons, A Practical Approach; M.J. Clemens et al., eds.; IRL Press, p. 221). |
UniProt ID |
P01375 |
Use/Stability |
Lyophilized protein is stable at room temperature for a few weeks. |
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Handling |
Avoid freeze/thaw cycles. After reconstitution, prepare aliquots and store at -20°C. |
Long Term Storage |
-20°C |
Shipping |
Ambient Temperature |
Regulatory Status |
RUO – Research Use Only |
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CAS | 50-76-0 |
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Purity | ≥98% (TLC) |
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