期刊論文
| 學年 | 65 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 1977-01-01 |
| 作品名稱 | Endo-β-N-acetylglucosaminidase from fig latex |
| 作品名稱（其他語言） | |
| 著者 | Chien, Su-Fang; Weinburg, Robin; Li, Su-Chen; Li, Yu-Teh |
| 單位 | 淡江大學化學學系 |
| 出版者 | Maryland Heights: Academic Press |
| 著錄名稱、卷期、頁數 | Biochemical and Biophysical Research Communications 76(2), pp.317-323 |
| 摘要 | Commercially available fig latex contains several endo-β-N-acetylglucosaminidases which catalyze the reaction: (Man)nG1cNAcβ1→4G1cNAcAsn → (Man)nG1cNAc + G1cNAcAsn. Using (NH4)2SO4 fractionation followed by chromatography on Sephadex G-100 and DEAE-Sephadex A-50, two distinct types of endo-β-N-acetylglucosaminidases have been partially purified and characterized. One, called F-I, hydrolyzes the di-N-acetylchitobiosyl linkage in the glycopeptide, (Man)3(G1cNAc)2Asn prepared from human IgG, much faster than that linkage in the glycopeptides, (Man)5(G1cNAc)2Asn and (Man)6(G1cNAc)2Asn both from ovalbumin. The other, called F-II, hydrolyzes the same linkage in (Man)5(G1cNAc)2-Asn and (Man)6(G1cNAc)2Asn, but not that in (Man)3(G1cNAc)2Asn. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0006-291X |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | Li, Y.T. |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/61590 ) |