JP2016524594A - 遺伝子移入促進因子プロトランスズジン(Protransduzin)B - Google Patents
遺伝子移入促進因子プロトランスズジン(Protransduzin)B Download PDFInfo
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- JP2016524594A JP2016524594A JP2016511064A JP2016511064A JP2016524594A JP 2016524594 A JP2016524594 A JP 2016524594A JP 2016511064 A JP2016511064 A JP 2016511064A JP 2016511064 A JP2016511064 A JP 2016511064A JP 2016524594 A JP2016524594 A JP 2016524594A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
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- Proteomics, Peptides & Aminoacids (AREA)
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
【選択図】なし
Description
X−Glu−Cys−Lys−Ile−Lys−Gln−Ile−Ile−Asn−Met−Trp−Gln(配列番号1)
を有するN末端保護ペプチドであって、Xが前記ペプチドのN末端を保護する基であるN末端保護ペプチドが本発明の目的を達成することがわかった。特に、Xはメチル基、エチル基、プロピル基、又はブチル基などの1つ又は2つのアルキル基であるか、アセチル基若しくはプロピオニル基などのアシル基であるか、又はX−Glu基はアミノ酸であるピログルタミン酸である。
−有機溶媒に溶解した請求項1に記載のペプチドを提供するステップ、
−上記ペプチドを水性液体に添加して、上記ペプチドの不溶性凝集体を形成するステップ、
−直前のステップの上記液体を混合するステップ、及び
−上記細胞を培養するステップ
を含む上記方法にも関する。
Fmoc−L−Asn(Trt)、Fmoc−L−Cys(Trt)、L−pGlu、Fmoc−L−Gln(Trt)、Fmoc−L−Ile、Fmoc−L−Lys(Boc)、Fmoc−L−Met及びFmoc−L−Trp(Boc)。
予備的分離:
Gilson社のHPLC上で精製を実施する。UV/VIS検出器はKronwald社のものであり、230nmの波長で分離を検出する。流速は40ml/分である。
凍結乾燥:
Christ社のEpsilon 1/45ユニットの技術データを次のように設定して凍結乾燥のために使用する:棚面積、3.78m2;氷収容能、約60kg;最大アイスコンデンサ能力、45kg/24時間;真空ポンプの最終分圧、ガスバラスト有り/無しで1×10−3/10−4mbar;凍結乾燥データ(ガスバラスト有りでユニットを手動操作):最終分圧、1×10−2mbar;アイスコンデンサ温度、−50℃;棚温度、+15℃;棚加熱の動作起点、0.5mbar;凍結乾燥時間、最大で3日。
0.5mgのプロトランスズジンBを50μlのDMSOに溶解する。次に450μlのPBSをこの溶液に添加し、原線維が3分以内に形成する。このストック溶液(1mg/ml)をベクターに添加して25μg/mlの濃度のプロトランスズジンBを得る。その溶液を1分間ボルテックス混合し、その後に5000gで5分間遠心分離する。上清を除去し、ペレットを少量のPBSに懸濁して細胞に添加する。これらの細胞を恒温器の中で2日間培養する。
Claims (7)
- 下記の配列:
X−Glu−Cys−Lys−Ile−Lys−Gln−Ile−Ile−Asn−Met−Trp−Gln
を有するN末端保護ペプチドであって、Xが前記ペプチドのN末端を保護する基であるN末端保護ペプチド。 - 前記Xが、メチル基、エチル基、プロピル基、若しくはブチル基等の1つ又は2つのアルキル基であるか、アセチル基若しくはプロピオニル基等のアシル基であるか、又はX−Glu基がアミノ酸であるピログルタミン酸である請求項1に記載のペプチド。
- 請求項1又は請求項2に記載のペプチドを含有する医薬品。
- 遺伝子治療で治療可能な疾患を治療するための遺伝子治療において使用される請求項1又は請求項2に記載のペプチド。
- ウイルスによる細胞の感染を促進するための方法であって、
有機溶媒に溶解した請求項1に記載のペプチドを提供する工程、
前記ペプチドを水性液体に添加して前記ペプチドの不溶性凝集体を形成する工程、
直前の工程の前記液体を混合する工程、及び
前記細胞を培養する工程
を含む方法。 - ウイルスによる細胞の感染を促進するための請求項1に記載のペプチドの使用。
- 請求項1に記載のペプチドを含むキット。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13166266 | 2013-05-02 | ||
| EP13166266.0 | 2013-05-02 | ||
| PCT/EP2014/058870 WO2014177635A1 (de) | 2013-05-02 | 2014-04-30 | Protransduzin b ein enhancer des gentransfers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016524594A true JP2016524594A (ja) | 2016-08-18 |
| JP6667432B2 JP6667432B2 (ja) | 2020-03-18 |
Family
ID=48227026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016511064A Expired - Fee Related JP6667432B2 (ja) | 2013-05-02 | 2014-04-30 | 遺伝子移入促進因子プロトランスズジン(Protransduzin)B |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US10125169B2 (ja) |
| EP (2) | EP3412681B1 (ja) |
| JP (1) | JP6667432B2 (ja) |
| CN (2) | CN110172085A (ja) |
| AU (2) | AU2014261381B2 (ja) |
| CA (1) | CA2909744C (ja) |
| CY (1) | CY1120511T1 (ja) |
| DK (1) | DK2992004T3 (ja) |
| ES (1) | ES2681424T3 (ja) |
| HR (1) | HRP20181138T1 (ja) |
| HU (1) | HUE040476T2 (ja) |
| LT (1) | LT2992004T (ja) |
| PL (1) | PL2992004T3 (ja) |
| PT (1) | PT2992004T (ja) |
| RS (1) | RS57506B1 (ja) |
| SI (1) | SI2992004T1 (ja) |
| SM (1) | SMT201800412T1 (ja) |
| TR (1) | TR201809579T4 (ja) |
| WO (1) | WO2014177635A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963863A (zh) * | 2016-11-09 | 2019-07-02 | 法瑞斯生物技术有限公司 | 促转导素-C(Protransducine-C):基因转移激活因子 |
| AU2018326439A1 (en) * | 2017-08-29 | 2020-04-16 | Pharis Biotec Gmbh | Protransduzin-D - improved enhancer of gene transfer |
| EP4067375A1 (en) | 2021-03-30 | 2022-10-05 | Universität Ulm | Fibril peptides |
| EP4636093A1 (en) | 2024-04-19 | 2025-10-22 | Paul-Ehrlich-Institut, Bundesinstitut für Impfstoffe und biomedizinische Arzneimittel | Targeting mapk-erk pathway for enhancing nucleic acid delivery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010537638A (ja) * | 2007-08-28 | 2010-12-09 | ユーエービー リサーチ ファウンデーション | 合成アポリポ蛋白質e模倣ポリペプチドおよび使用方法 |
| US20120122177A1 (en) * | 2010-11-16 | 2012-05-17 | Frank Kirchhoff | Viral Infection Enhancing Peptide |
| JP2013504519A (ja) * | 2009-09-16 | 2013-02-07 | 千寿製薬株式会社 | ラクリチンの部分ペプチド |
| JP2014527801A (ja) * | 2011-09-01 | 2014-10-23 | ユニバーシティ オブ サザン カリフォルニア | ハイスループットペプチドミメティックを調製するための方法、経口バイオアベイラブルな薬物およびそれを含有する組成物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293204A (zh) * | 1999-10-18 | 2001-05-02 | 上海博容基因开发有限公司 | 一种新的多肽-人溴基功能域蛋白72和编码这种多肽的多核苷酸 |
| GB0514071D0 (en) * | 2005-07-07 | 2005-08-17 | Zealand Pharma As | N- or C- terminally modified small peptides |
| CA2735278A1 (en) * | 2008-08-28 | 2010-03-04 | Aarhus Universitet | Hiv-1 envelope polypeptides for hiv vaccine |
| EP2334318B1 (en) | 2008-10-06 | 2016-02-10 | Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | Hiv-1 integrase derived stimulatory peptides interfering with integrase - rev protein binding |
-
2014
- 2014-04-30 PT PT14724030T patent/PT2992004T/pt unknown
- 2014-04-30 SM SM20180412T patent/SMT201800412T1/it unknown
- 2014-04-30 LT LTEP14724030.3T patent/LT2992004T/lt unknown
- 2014-04-30 CN CN201910487826.8A patent/CN110172085A/zh active Pending
- 2014-04-30 HR HRP20181138TT patent/HRP20181138T1/hr unknown
- 2014-04-30 PL PL14724030T patent/PL2992004T3/pl unknown
- 2014-04-30 JP JP2016511064A patent/JP6667432B2/ja not_active Expired - Fee Related
- 2014-04-30 RS RS20180896A patent/RS57506B1/sr unknown
- 2014-04-30 HU HUE14724030A patent/HUE040476T2/hu unknown
- 2014-04-30 EP EP18175770.9A patent/EP3412681B1/de active Active
- 2014-04-30 EP EP14724030.3A patent/EP2992004B1/de active Active
- 2014-04-30 SI SI201430785T patent/SI2992004T1/en unknown
- 2014-04-30 CN CN201480023747.7A patent/CN105209480B/zh not_active Expired - Fee Related
- 2014-04-30 US US14/787,160 patent/US10125169B2/en active Active
- 2014-04-30 ES ES14724030.3T patent/ES2681424T3/es active Active
- 2014-04-30 AU AU2014261381A patent/AU2014261381B2/en not_active Ceased
- 2014-04-30 CA CA2909744A patent/CA2909744C/en active Active
- 2014-04-30 TR TR2018/09579T patent/TR201809579T4/tr unknown
- 2014-04-30 DK DK14724030.3T patent/DK2992004T3/da active
- 2014-04-30 WO PCT/EP2014/058870 patent/WO2014177635A1/de not_active Ceased
-
2018
- 2018-04-16 AU AU2018202618A patent/AU2018202618A1/en not_active Abandoned
- 2018-07-31 CY CY20181100793T patent/CY1120511T1/el unknown
- 2018-10-15 US US16/159,900 patent/US20190100557A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010537638A (ja) * | 2007-08-28 | 2010-12-09 | ユーエービー リサーチ ファウンデーション | 合成アポリポ蛋白質e模倣ポリペプチドおよび使用方法 |
| JP2013504519A (ja) * | 2009-09-16 | 2013-02-07 | 千寿製薬株式会社 | ラクリチンの部分ペプチド |
| US20120122177A1 (en) * | 2010-11-16 | 2012-05-17 | Frank Kirchhoff | Viral Infection Enhancing Peptide |
| JP2014527801A (ja) * | 2011-09-01 | 2014-10-23 | ユニバーシティ オブ サザン カリフォルニア | ハイスループットペプチドミメティックを調製するための方法、経口バイオアベイラブルな薬物およびそれを含有する組成物 |
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| BIOORG MED CHEM (2009), VOL.17, P.7964-7970, JPN6018037030, ISSN: 0004026007 * |
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2909744C (en) | 2021-06-15 |
| WO2014177635A1 (de) | 2014-11-06 |
| TR201809579T4 (tr) | 2018-07-23 |
| RS57506B1 (sr) | 2018-10-31 |
| CN105209480B (zh) | 2019-08-16 |
| CN105209480A (zh) | 2015-12-30 |
| US20190100557A1 (en) | 2019-04-04 |
| EP3412681C0 (de) | 2024-04-17 |
| CA2909744A1 (en) | 2014-11-06 |
| DK2992004T3 (da) | 2018-09-17 |
| AU2014261381A1 (en) | 2015-11-12 |
| US20160185820A1 (en) | 2016-06-30 |
| CN110172085A (zh) | 2019-08-27 |
| HRP20181138T1 (hr) | 2018-09-21 |
| EP3412681A1 (de) | 2018-12-12 |
| PL2992004T3 (pl) | 2018-10-31 |
| LT2992004T (lt) | 2018-08-10 |
| AU2014261381B2 (en) | 2018-01-18 |
| AU2018202618A1 (en) | 2018-05-10 |
| HUE040476T2 (hu) | 2019-03-28 |
| EP3412681B1 (de) | 2024-04-17 |
| SMT201800412T1 (it) | 2018-09-13 |
| PT2992004T (pt) | 2018-10-19 |
| JP6667432B2 (ja) | 2020-03-18 |
| ES2681424T3 (es) | 2018-09-13 |
| SI2992004T1 (en) | 2018-08-31 |
| EP2992004B1 (de) | 2018-06-06 |
| CY1120511T1 (el) | 2019-07-10 |
| US10125169B2 (en) | 2018-11-13 |
| EP2992004A1 (de) | 2016-03-09 |
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