JP2015516986A - 眼疾患の治療における使用のための抗体又はそのフラグメント - Google Patents
眼疾患の治療における使用のための抗体又はそのフラグメント Download PDFInfo
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Abstract
Description
外部血液網膜関門の障害による(又はその機能不全で発症する)網膜疾患、すなわちRPEの変化を伴ったものの治療及び/又は予防に用いる抗体又はそのフラグメントの効果を説明するために、本発明者らは、RPEの自然発生的に不死化した細胞株である細胞株ARPE−19(ATCC、マナッサス、バージニア州)を用いて透過性アッセイを開発した。培養物を75cm2のボトル内で37℃、CO2(5%)、10%のウシ胎仔血清(SBF、Hyclone、Cultek、バルセロナ、スペイン)を補充した標準培地(DMEM Ham’s F−12)で維持した。ストレプトマイシン(100mg/ml)及びペニシリン(100U/ml)を防腐剤として添加した。グルコース濃度は、25mMで調整した。培地は3日毎に交換した。20継代からのARPE−19細胞を透過性試験のために使用した。
先端部におけるインサートの頂端媒体を血清欠乏培地(1%のウシ胎児血清BFS)で置き換え、血漿ヘモペキシン(50g/mL、SIGMA、マドリード、スペイン)を添加した。15時間後に、100μg/mLで、蛍光デキストラン(10kDa;SIGMA、マドリード、スペイン)を添加した。その後、インサートの基底部における培地200μLを30分間隔で取り出し、新鮮な培地に置き換えた。吸光度は、SpectraMax Gemini(Molecular Devices、サニーベール、カリフォルニア州)の分光光度計で485nmの励起波長及び528nmの発光波長で測定した。デキストラン濃度は、蛍光の標準曲線からの外挿により決定した。
Claims (13)
- 外部血液網膜関門の機能不全が存在する網膜疾患の治療及び/又は予防における使用のためのヘモペキシンに特異的に結合する抗体又はそのフラグメントであって、前記機能不全が、あらゆる病因に対する血液網膜関門の変化又は障害である、抗体又はそのフラグメント。
- 前記ヘモペキシンが哺乳動物のヘモペキシンである、請求項1に記載の使用のための前記抗体又はそのフラグメント。
- 前記哺乳類ヘモペキシンが配列番号1のヒトヘモペキシンである、請求項1又は2に記載の使用のための前記抗体又はそのフラグメント。
- 配列番号2に特異的に結合する、請求項1から3のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- 配列番号3に特異的に結合する、請求項1から3のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- ポリクローナル抗体又は前記ポリクローナル抗体からのフラグメントである、請求項1から5のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- モノクローナル抗体又は前記モノクローナル抗体からのフラグメントである、請求項1から5のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- 加齢黄斑変性、黄斑浮腫、網膜色素変性症、及び糖尿病性網膜症からなる群から選択される、網膜疾患の治療及び/又は予防における使用のための、請求項1から7のいずれか1項に記載の前記抗体又はそのフラグメント。
- 薬学的及び/又は獣医学的組成物の成分としての、請求項1から8のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- 局所用薬学的及び/又は獣医学的組成物の成分としての、請求項1から9のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- 眼投与用である、請求項10に記載の使用のための前記抗体又はそのフラグメント。
- 注射用薬学的及び/又は獣医学的組成物の成分としての、請求項1から9のいずれか1項に記載の使用のための前記抗体又はそのフラグメント。
- 硝子体内投与用である、請求項12に記載の使用のための前記抗体又はそのフラグメント。
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EP20120382161 EP2660251A1 (en) | 2012-04-30 | 2012-04-30 | Antibodies or fragments thereof against hemopexin for use in the treatment of ocular diseases |
PCT/EP2013/058836 WO2013164290A2 (en) | 2012-04-30 | 2013-04-29 | Antibodies or fragments thereof for use in the treatment of ocular diseases |
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EP (2) | EP2660251A1 (ja) |
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KR100792630B1 (ko) | 2006-07-05 | 2008-01-09 | 고려대학교 산학협력단 | 당뇨병성 신증 진단용 바이오 마커 |
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US9000134B2 (en) | 2007-05-11 | 2015-04-07 | Wallace B. Haigh | Reagent and kit for early diagnosis of kidney disease |
US20140249087A1 (en) * | 2011-09-28 | 2014-09-04 | The General Hospital Corporation | Use of hemopexin to sequester hemoglobin |
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Non-Patent Citations (8)
Title |
---|
"Anti-Hemopexin antibody [04] ab27710", ABCAM PRODUCT DATASHEET, JPN6017005699, ISSN: 0003502397 * |
"Anti-Hemopexin antibody [32] ab27711", ABCAM PRODUCT DATASHEET, JPN6017005700, ISSN: 0003502398 * |
"Hemopexin (ABS 013-04): sc-59555", SANTA CRUZ BIOTECHNOLOGY, INC., JPN6017005696, ISSN: 0003502395 * |
"Hemopexin (ABS 013-32): sc-59556", SANTA CRUZ BIOTECHNOLOGY, INC., JPN6017005697, ISSN: 0003502396 * |
BIOPORT DIAGNOSTICS PRODUCT CATALOG 2010[ONLINE], JPN6017005702, 2010, pages 21, ISSN: 0003502393 * |
HERNANDEZ, C. ET AL., DIABETES CARE, vol. 33, JPN6017036574, 2010, pages 92, ISSN: 0003652586 * |
MOROTA K ET AL, CLIN CHEM LAB MED, vol. 49, no. 4, JPN6017005694, 2011, pages 711 - 718, ISSN: 0003502394 * |
SATOH T ET AL, PROC. NATL. ACAD. SCI. USA, vol. 91, JPN6017005704, 1994, pages 8423 - 8427, ISSN: 0003502399 * |
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EP2660251A1 (en) | 2013-11-06 |
JP6242862B2 (ja) | 2017-12-06 |
BR112014026786A2 (pt) | 2017-07-11 |
DK2844671T3 (en) | 2018-03-26 |
EP2844671B1 (en) | 2017-12-27 |
EP2844671B9 (en) | 2018-09-26 |
US20150110795A1 (en) | 2015-04-23 |
CA2871170C (en) | 2020-07-07 |
EP2844671A2 (en) | 2015-03-11 |
WO2013164290A3 (en) | 2014-10-30 |
US9631030B2 (en) | 2017-04-25 |
WO2013164290A2 (en) | 2013-11-07 |
DK2844671T5 (en) | 2018-11-26 |
CA2871170A1 (en) | 2013-11-07 |
ES2663876T3 (es) | 2018-04-17 |
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