Antitumor and Antioxidant Activities of the Extracts from Fruiting Body of Phellinus linteus
2006
Lee, J.W. (Kyungbuk College, Yeongju, Republic of Korea) | Baek, S.J. (Biotoxtech Co., Cheongwon, Republic of Korea) | Bae, W.C. (Ilyang Pharm. Co. Ltd., Yongin, Republic of Korea) | Park, J.M. (Ilyang Pharm. Co. Ltd., Yongin, Republic of Korea) | Kim, Y.S. (Ilyang Pharm. Co. Ltd., Yongin, Republic of Korea), E-mail: kys0908@chol.com
Fruiting bodies of Phellinus linteus were extracted by hot water and alkali methods. Sugar contents of PL-H (hot water extract) and PL-A (alkali water extract) were 81.1%, 37.4% and protein contents were 6.2%, 21.8%, respectively. Amino acid pattern showed that two extracts contained large amount of aspartic acid and alanine. Two extracts showed characteristic IR absorption pattern for glycosidic bond at 890 cm-¹. PL-H was divided two fractions by gel filtration chromatography and the molecular weights of each fraction were estimated to be about 10 kD and 225 kD, respectively and also PL-A was estimated 10 kD.
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