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R&D Systems™ Bovine TNF-alpha Recombinant Protein

Marke:  R&D Systems™ 2279-BT-025/CF

Weitere Details : Netto-Gewicht : 0.00010kg

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Artikelnummer. 13410934

  • 244.21 € / 25 Mikrogramm


Voraussichtlicher Liefertermin 30-04-2019
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Beschreibung

Beschreibung

Measured in a cytotoxicity assay using L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. Matthews, N. and M.L. Neale (1987) in Lymphokines and Interferons, A Practical Approach. Clemens, M.J. et al. (eds): IRL Press. 221. The ED 50 for this effect is 0.025-0.1 µg/mL. When cytotoxicity is measured on the porcine PK-15 cells, the ED 50 is 0.05-0.15 ng/mL.
Spezifikation

Spezifikation

Supplied as a 0.2μm filtered solution in PBS.
17.6 kDa
97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Bovine
Unlabeled
280943
TNF-alpha
25μg
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after opening. 3 months, -20 to -70° C under sterile conditions after opening.
Yes
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