WEKO3
-
RootNode
アイテム
ガングリオシド糖鎖の抗原性に対するセラミド修飾体の影響
https://doi.org/10.15114/smj.66.41
https://doi.org/10.15114/smj.66.4112152caa-375e-480a-bca9-a97d5298e900
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
|
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-07-31 | |||||||||
| タイトル | ||||||||||
| タイトル | ガングリオシド糖鎖の抗原性に対するセラミド修飾体の影響 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | The effect of the modification of ceramide on the carbohydrate antigenicity of gangliosides | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Ganglioside GM3 | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Ceramide | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | 0-acetylation | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Antigenicity | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Monoclonal antibody | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.15114/smj.66.41 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
臺野, 巧
× 臺野, 巧
× 賀佐, 伸省
|
|||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 25138 | |||||||||
| 姓名 | Daino, Takumi | |||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 25139 | |||||||||
| 姓名 | Gasa, Shinsei | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | A murine monoclonal antibody (IgMκ), termed 3D10, was established by fusion of P3X63Ag8.653 mouse myeloma cells with spleen cells from C3H/HeN mouse immunized with gliomarelated O-acetyl GM3 (NeuAc) having 3-O-acetyl ceramide. The antigens recognized by 3D10 were elucidated through enzyme-linked immunosorbent assay (ELISA) and immunostaining on thin-layer chromatography (TLC-immunostaining). 3D10 reacts with 3-O-acetyl GM3 (NeuAc) in a strong manner than non-acetylated GM3 (NeuAc), but not with 3-O-acetyl GM3 (NeuGc), GM3 (NeuGc), GM1 (NeuAc), GM2 (NeuAc), GD3 (NeuAc), lactosylceramide or glucosylceramide. Furthermore, the reactivity of 3-O-acetyl GM3 (NeuAc) and non-acetylated GM3 (NeuAc) with the monoclonal antibody M2590, which recognizes terminal NeuAc α2?3Galβ1?4Glc (or GlcNAc) residue as a melanoma antigen, was studied through ELISA, TLC-immunostaining and liposome immune lysis assay (LILA). 3-O-acetyl GM3 (NeuAc) showed a lower reactivity than GM3 in these three kinds of assay systems, and this was contrastingly different from the reactivity of 3D10 when tested with the same assay systems. Interestingly, a mixture of 3-O-acetyl GM3 (NeuAc) and non- acetylated GM3 (NeuAc) showed the almost same threshold as GM3 and the nearly same maximum reactivity as 3-O-acetyl GM3 (NeuAc) in LILA. Antibody response after immunization with the 3-O-acetyl GM3 (NeuAc), GM3 (NeuAc), a mixture of GM3 and 3-O-acetyl GM3 (65:35, mol:mol) in the mouse was studied. The liposome containing each ganglioside was injected intraperitoneally and serum antibody response was assayed by ELISA. GM3 induced a low titer anti-GM3 antibody response but an extremely low anti-3-O-?acetyl GM3 titer. 3-O-acetyl GM3 and a mixture of 3-O-acetyl GM3 and GM3 only minimally induced the elevation of serum anti-3-O-acetyl GM3 or anti-GM3 antibody response. These findings suggest that the existence of 3-O-acetyl GM3 could suppress the antibody response in mice. | |||||||||
| 書誌情報 |
札幌医学雑誌 = The Sapporo medical journal en : The Sapporo medical journal 巻 66, 号 1, p. 41-50, 発行日 1997-04-01 |
|||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0036-472X | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 出版者 | ||||||||||
| 出版者 | 札幌医科大学医学部 | |||||||||