The pineapple stem juice-fraction was found to exhibit inhibitory effect against hemolytic activity of venom (hemolysin) prepared from the Deadly Box Jellyfish (Sea Wasp, Habu-Kurage), Chiropsalmus guadrigatus. The anti-hemolysin was purified to homogeneity from pineapple stem juice by Sephadex G-25 column chromatography, TLC, and HPLC using a MiniQ PC32 2/3 column. The purified antihemolysin had the maximum absorption value at 260 nm. It was peptide containing fourteen kinds of amino acids. By the addition of 100 μg/ml of anti-hemolysin, a half of original hemolytic activity of hemolysin was lost.
CITATION STYLE
Ishihara, M., Tamashiro, T., Taira, T., Tawata, S., Kobamoto, N., Nozaki, M., & Araki, N. (2003). An antihemolysin from pineapple stem. Nippon Shokuhin Kagaku Kogaku Kaishi, 50(3), 141–144. https://doi.org/10.3136/nskkk.50.141
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