| Project/Area Number |
61570614
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
General surgery
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| Research Institution | Ehime University |
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Principal Investigator |
KIMURA Shigeru Ehime university Professor, 医学部, 教授 (30036462)
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| Co-Investigator(Kenkyū-buntansha) |
ABE Yasuhito Ehime university Assistant, 医学部, 助手 (30184229)
TAKAHASHI Hiroshi Ehime university Lecturer, 医学部附属病院, 講師 (50170478)
權 信澤 愛媛大学, 医学部, 助手
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| Project Period (FY) |
1986 – 1987
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| Project Status |
Completed (Fiscal Year 1987)
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| Budget Amount *help |
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1987: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1986: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | Ferritin / H subunit / L subunit / Monoclonal antibodies / 酵素免疫測定法 |
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| Research Abstract |
Monoconal antibodies against human skeletal muscle ferritin were obtained by fusing mouse myeloma cell line (P3-X63-Ag8-U1)and mouse spleen lymphocytes two enzyme linked immunosorbent assays were established with those antibodies,one was specific to the H subunit and the other to the L subunit,In sera tested,levels of serum H subunit(sHsub) showed poor correlation with levels of serum ferritin in the anti-liver ferritin polyclonal assay(sFer-poly),but levels of serum L subunit(sLsub)had good correlation with levels of sFer-poly,sHsub levels were generally lower than sLsub levels. The positive and false positive rates of sHsub for cancer diagnosis were superior to those of sLsub in the thyroid tumors,but were comparable in other tumors.
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