Tumor necrosis factor (TNF-alpha)
Recombinant Bovine TNF alpha expressed in Pichia pastoris.
Product Datasheet for 'SA1000'
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|Description||Recombinant Bovine TNF alpha expressed in Pichia pastoris.|
|Predicted MW||17.4 kDa|
|Purity||> 95 % pure by SDS PAGE analysis|
|Buffer||PBS. Further dilutions should be made in a buffer containing carrier protein.|
|Bioactivity||ED50 is in the range of 10-25 ng/ml, determined by measuring the cytolytic effect of recombinant Bovine TNF alpha on murine WEHI-13VAR cells in the presence of Actinomycin D.|
|Endotoxin||< 0.05 EU/µg|
|Reconstitution||Restore with 0.5 ml distilled water.
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. We recommend that the vial is gently mixed after reconstitution.
|Preparation||Lyophilized purified protein|
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.