| Literature DB >> 3967764 |
S Abe, T Gatanaga, M Yamazaki, G Soma, D Mizuno.
Abstract
Rabbit tumor necrosis factor (TNF) was purified and shown by SDS-PAGE to be a single protein of 18 kDa. TNF in 355 ml rabbit serum was precipitated with ammonium sulfate, and purified by repeated DEAE-Sephadex and Sephacryl S-200 chromatographies, and the final fractionation on Blue-Sepharose 6B. By this procedure its yield was 22% and its specific activity was 2.4 X 10(7) U/mg protein. The sequence of the N-terminal 20 amino acids was determined.Entities:
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Year: 1985 PMID: 3967764 DOI: 10.1016/0014-5793(85)81071-1
Source DB: PubMed Journal: FEBS Lett ISSN: 0014-5793 Impact factor: 4.124