EP1244707A1 - Antikörper gegen signal-regulator-proteine - Google Patents
Antikörper gegen signal-regulator-proteineInfo
- Publication number
- EP1244707A1 EP1244707A1 EP00979567A EP00979567A EP1244707A1 EP 1244707 A1 EP1244707 A1 EP 1244707A1 EP 00979567 A EP00979567 A EP 00979567A EP 00979567 A EP00979567 A EP 00979567A EP 1244707 A1 EP1244707 A1 EP 1244707A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- deposit
- sirp
- international
- cells
- date
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
Definitions
- the present invention relates to monoclonal antibodies which bind specifically to the extracellular domain of the cell surface glycoproteins SIRP.
- SIRP Signal regulator proteins
- the two subfamilies differ in the presence or absence of a cytoplasmic domain that is capable of binding SH-2 domains.
- the in WO 97/48723 SIRP4 and in the publication by Kharitonenkov et al. SIRP ⁇ called subfamily has such a cytoplasmic domain, while those in WO 97/48723 SIRPl and in the article by Kharitonenkov et al. SIRPß called subfamily does not have this domain.
- Cellular signaling is a fundamental mechanism by which external stimulations that regulate various cellular processes are transmitted into the interior of cells.
- a central biochemical mechanism of signal transmission involves the reversible phosphorylation of proteins, which regulates the activity of mature proteins by changing their structure and function.
- protein phosphatases are involved in this process, which cleave phosphoryl groups from substrate proteins by hydrolysis, which on the other hand are transferred to the substrate proteins by protein kinases.
- the opposite functions of protein kinases and protein phosphases regulate the signal flow in the signal transmission processes.
- a group of the kinases involved in reversible phosphorylation are the protein tyrosine kinases of the receptor type. Tyrosine phosphatases can reduce the catalytic activity of protein kinases that are involved in cell proliferation and are therefore thought to be possible antitumor proteins. In addition, it is assumed that protein phosphatases are also involved in cellular differentiation processes.
- SIRP ⁇ The best characterized member of the human SIRP family, SIRP ⁇ (or SIRP4) is a substrate of activated receptor tyrosine kinases. Overexpression of SIRP ⁇ leads to a reduced response to the receptor tyrosine kinase ligands EGF (epidermal growth factor), insulin and PDGF (platelet-derived growth factor).
- SIRP acts as a negative regulator in the proliferation and differentiation of cells, so that antibodies against SIRP not only for studying the expression and function of SIRP but also in therapeutic and diagnostic applications in connection with diseases or impairments that have an irregularity in a signal transmission path can play a role.
- WO 97/48723 generally describes a method for producing monoclonal antibodies against SIRP polypeptides, the therapeutic / diagnostic use of such antibodies also being mentioned, in particular in connection with immunological test methods.
- monoclonal antibodies themselves are not presented in this document, in particular, no reference is made to a deposit under the Budapest Treaty. Against this background, the object of the present application is to create monoclonal antibodies of the type mentioned at the outset which bind specifically to the extracellular domain of the cell surface glycoproteins SIRP.
- Such monoclonal antibodies are preferably produced by hybridoma cells which are selected from the group of the following hybridoma cells SE5A5 deposited on November 30, 1999, November 25, 1999 and January 13, 2000 with the German Collection of Microorganisms and Cell Cultures GmbH, DSMZ, according to the Budapest Treaty , SE7C2, SE12B6, P3C4 (all 30.11.1999), B1D5 (25.11.1999) and B4B6 (13.01.2000).
- the invention further relates to hybridoma cells which have the ability to produce and release such an antibody.
- the inventors of the present application have for the first time provided monoclonal antibodies and hybridoma cells which produce and release them, which enable targeted recognition and influencing of cells which have the extracellular domain of SIRP.
- the antibodies thus provide a hitherto unique and versatile means for the doctor and researcher to detect such cells on the one hand, both in cell culture and in the patient's organism, and on the other hand to manipulate these cells if necessary, either by the antibody itself or through specific reagents coupled to it.
- the inventors of the present application found that the antibodies SE5A5, SE7C2, SE12B6 and P3C4 bind both to polypeptides of the subfamily SIRP ⁇ and SIRPß, while the antibodies B1D5 and B4B6 only bind specifically to SIRPß.
- the invention also relates to a monoclonal antibody which specifically binds only to the extracellular domain of SIRPß.
- the inventors have also found that the antibodies SE5A5, SE7C2 and SE12B6 block the interaction of SIRP ⁇ with the surface marker CD47.
- the invention further relates to a monoclonal antibody which binds specifically to the extracellular domain of SIRP ⁇ and blocks the interaction of SIRP ⁇ with the surface marker CD47.
- CD47 is the extracellular ligand for human SIRP and that these two mutual receptors are involved in cellular adhesion, which can be blocked by the monoclonal antibodies SE5A5, SE7C2 and SE12B6.
- SE5A5, SE7C2 and SE12B6 monoclonal antibodies
- SE5A5, SE7C2 and SE12B6 monoclonal antibodies
- the invention further relates to a pharmaceutical agent with one of the new antibodies, which is preferably coupled to a cellularly directed therapeutic or diagnostic agent.
- An antibody according to the invention which is coupled to a detection means, for example a radioactive marker, indirectly binds this detection means to the corresponding cells and thus enables the direct detection of these cells, for example using X-ray diagnostic / scintigraphic methods.
- the coupling with a therapeutically active agent can also enable a direct and targeted influencing of SIRP-carrying cells.
- the present invention further relates to the use of an antibody according to the invention for the isolation of hematopoietic stem cells.
- Example 1 Production and characterization of monoclonal antibodies against the cell surface glycoprotein SIRP
- SIRP ⁇ lex SIRP ⁇ lex
- SIRPßlex SIRPßlex
- mice Four to eight week old female Balb / c mice are immunized three times at 14 day intervals with 15 ⁇ g protein diluted 1: 2 in RIBI adjuvant (PanSystems, Aidenbach, Germany). Four days after the last injection, the spleen was removed and fused with myeloma cells from the known strain SP2 / 0. The fused cells were cultured, the selection of specific antibodies were then carried out on a cell line transfected with SIRP ⁇ l or SIRPßl.
- Herge ⁇ SIRP antibody Represented the reactivity and properties of the various, so Herge ⁇ SIRP antibody resulting from the attached table and the following examples.
- the monoclonal antibodies B1D5 and B4B6 are specific for SIRPßl. All SIRP ⁇ l-specific monoclonal antibodies also react with SIRPßl, so that the antibodies SE5A5, SE7C2, SE12B6 and P3C4 can be regarded as specific for SIRP, since other members of the SIRP family have very similar extracellular domains.
- Example 2 Expression of SIRP on bone marrow cells or peripheral blood cells
- the monoclonal antibody P3C4 was used to investigate the surface expression of SIRP on mononuclear bone marrow cells and peripheral blood cells. Using immunofluorescence it was possible to demonstrate that the highest expression is present on monocytes, that there is medium expression on granulocytes and that there is almost no expression on lymphocytes. CD83 + dendritic cells were also very positive for SIRP.
- SIRP myeloid / monocytic progenitor cells.
- SIRP is also expressed on CD19 * B lymphoids and on immature CD117 + and AC133 * progenitor cells.
- no SIRP expression was found on CD3 + T cells, CD56 * natural killer cells or glycophorin A * erythroid progenitor cells.
- SIRP expression in the bone marrow is mainly found on myeloid and CD34 * stem cells and progenitor cells.
- CD34 * bone marrow cells were purified by MACS and stained with antibodies against CD34, SIRP and selected CD markers. It was found that SIRP was on CD34 * CD90 * , CD34 * CD117 ⁇ and CD34 * CD164 expresses stem cells and myeloid subsets but does not express CD34 * CD19 * B cell subsets or CD34 * CD71 expresses erythroid progenitor cells, suggesting that SIRP plays a role in regulating stem cell growth and differentiation.
- SIRP is not only involved in the function of myeloid cells, but also plays an important role in the regulation of stem cell differentiation.
- the antibody P3C4 was also used to check the expression of SIRP on blasts of acute myeloid leukemia (AML) and chronic myeloid leukemia (CML) using immunofluorescence.
- AML acute myeloid leukemia
- CML chronic myeloid leukemia
- SIRP ⁇ lex In order to investigate the possible interaction of SIRP with cellular components on normal and malignant hematopoietic cells, cell binding tests were carried out with immobilized fusion proteins from SIRP ⁇ lex, SIRP ⁇ 2ex and SIRPßlex. All myeloblastic, monoblastic, erythroblastic, megakaryoblastic, B- and T-lymphoblastic cell lines tested strongly bound to SIRP ⁇ lex and SIRP ⁇ 2ex, but not to SIRPßlex, whereby series of dilutions showed that B- and T-lymphoblastic cell lines showed a larger number of binding sites for SIRP.
- SIRP ligands showed strong binding of soluble SIRP ⁇ lex and SIRP ⁇ 2ex to lymphocytes, while the binding to monocytes and granulocytes was significantly weaker.
- the SIRP were negative but strong ⁇ IRP ⁇ lex and SIRP ⁇ 2ex-binding cells CCRF-CEM used to generate monoclonal antibodies that inhibit the binding of SIRP ⁇ lex and SIRP ⁇ 2ex to these cells.
- the antibody CC2C6 found completely blocked this binding.
- CD47-specific monoclonal antibodies can completely block the interaction between CD47 and SIRP, while non-functional monoclonal antibodies have no effect on this interaction. This indicates that the binding of SIRP to CD47 is essential for many functions described for CD47.
- both the blocking and the non-blocking antibodies according to the invention are valuable tools for examining the involvement of SIRP in various immunological processes in vitro.
- the viability of the microorganism mentioned under II was checked on 200 0 - 0 1 - 19 : . At that time the microorganism was
- This international depository accepts the microorganism designated under I, which it received on 2 0 0 0 - 0 1 - 13 (date of first deposit) 1 .
- microorganism referred to under I was received by this international depository on (date of first filing) and an application for conversion of this first deposit into a deposit under the Budapest Treaty was received on (date of receipt of the request for conversion)
- This international depository accepts the microorganism designated under I. which she received on 19 9 9 - 11 - 25 (date of first deposit) '
- microorganism referred to in 1 has been received by this international depository on (date of first deposit) and an application for conversion of this initial deposit into a deposit under the Budapest Treaty has been received on (date of receipt of the application for conversion)
- This international deposit part adopts the microorganism designated under I. which she received on 199 9 - 11 - 3 0 (date of first deposit) '.
- microorganism referred to under I was received by this international depository on (date of first filing) and an application for conversion of this first deposit into a deposit under the Budapest Treaty was received on (date of receipt of the request for conversion)
- This international depository accepts the microorganism designated under I. which it received on 1 9 9 9 9 - 11 - 3 0 (date of first filing)
- microorganism referred to under I was received by this international depository on (date of first deposit) and an application for conversion of this first deposit into a deposit under the Budapest Treaty was received on (therefore the receipt of the application for conversion)
- MIKROORG .NISMEN UND ZELL L LTURCN GmbH authorized persons (tn) or ⁇ .r es (der) from their authorized staff
- This international depository accepts the microorganism designated under I. which she received on 1 9 9 9 - 1 1 - 3 0 (why the first filing).
- microorganism referred to under I was received by this international depository on (date of first filing) and an application for conversion of this first deposit into a deposit under the Budapest Treaty was received on (date of receipt of the request for conversion)
- MIKROORGANISMEN UND ZELLKULTUREN GmbH authorized Pcrson (s) or the employee (s) authorized by them
- This international depository accepts the microorganism designated under I. which it received on 19 9 9 - 11 - 3 0 (date of first deposit) 1 .
- microorganism referred to under I was received by this international depository on (date of first deposit) and an application for conversion of this first deposit into a deposit under the Budapest Treaty was received on (therefore the receipt of the request for conversion)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19957665 | 1999-11-30 | ||
| DE19957665 | 1999-11-30 | ||
| DE10010616A DE10010616A1 (de) | 1999-11-30 | 2000-03-03 | Anitkörper gegen Signal-Regulator-Proteine |
| DE10010616 | 2000-03-03 | ||
| PCT/EP2000/011322 WO2001040307A1 (de) | 1999-11-30 | 2000-11-16 | Antikörper gegen signal-regulator-proteine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1244707A1 true EP1244707A1 (de) | 2002-10-02 |
Family
ID=26004690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00979567A Withdrawn EP1244707A1 (de) | 1999-11-30 | 2000-11-16 | Antikörper gegen signal-regulator-proteine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6913894B2 (de) |
| EP (1) | EP1244707A1 (de) |
| AU (1) | AU1701001A (de) |
| WO (1) | WO2001040307A1 (de) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428240A (en) * | 2005-07-14 | 2007-01-24 | Univ Gen Ve | Diagnostic method for brain damage-related disorders |
| EP2573112A1 (de) | 2007-10-11 | 2013-03-27 | The Hospital For Sick Children | Modulation der SIRPa-CD47-Interaktion zur Erhöhung der Transplantatakzeptanz von menschlichen hämatopoetische Stammzellen und Verbindungen dafür |
| EP2111869A1 (de) | 2008-04-23 | 2009-10-28 | Stichting Sanquin Bloedvoorziening | Zusammensetzungen und Verfahren zur Stärkung des Immunsystems |
| AU2010246872B2 (en) | 2009-05-15 | 2015-01-22 | The Hospital For Sick Children | Compositions and methods for treating hematologic cancers targeting the SIRPalpha - CD47 interaction |
| WO2014094122A1 (en) | 2012-12-17 | 2014-06-26 | Trillium Therapeutics Inc. | Treatment of cd47+ disease cells with sirp alpha-fc fusions |
| PL3443010T3 (pl) | 2016-04-14 | 2025-02-03 | Ose Immunotherapeutics | NOWE PRZECIWCIAŁA ANTY-SIRPa I ICH ZASTOSOWANIA TERAPEUTYCZNE |
| BR112018076281A2 (pt) | 2016-06-20 | 2019-03-26 | Kymab Limited | imunocitocina, uso de uma imunocitocina, método, composição farmacêutica, método para tratar uma doença proliferativa em um animal, ácido nucleico, vetor, hospedeiro e anticorpo ou fragmento do mesmo |
| JOP20190009A1 (ar) * | 2016-09-21 | 2019-01-27 | Alx Oncology Inc | أجسام مضادة ضد بروتين ألفا منظم للإشارات وطرق استخدامها |
| CA3042581A1 (en) * | 2016-11-03 | 2018-05-11 | Trillium Therapeutics Inc. | Enhancement of cd47 blockade therapy by proteasome inhibitors |
| CA3042583A1 (en) | 2016-11-03 | 2018-05-11 | Trillium Therapeutics Inc. | Improvements in cd47 blockade therapy by hdac inhibitors |
| WO2018107058A1 (en) | 2016-12-09 | 2018-06-14 | Alector Llc | Anti-sirp-alpha antibodies and methods of use thereof |
| EP3609922A2 (de) * | 2017-04-13 | 2020-02-19 | Aduro Biotech Holdings, Europe B.V. | Anti-sirp-alpha-antikörper |
| MY199247A (en) | 2017-05-16 | 2023-10-23 | Synthon Biopharmaceuticals Bv | ANTI-SIRPa ANTIBODIES |
| SG11202000658PA (en) | 2017-07-26 | 2020-02-27 | Forty Seven Inc | Anti-sirp-alpha antibodies and related methods |
| WO2019084692A1 (en) | 2017-11-06 | 2019-05-09 | Trillium Therapeutics Inc. | Cd47 blockade with radiation therapy |
| CA3094098A1 (en) | 2018-03-21 | 2019-09-26 | ALX Oncology Inc. | Antibodies against signal-regulatory protein alpha and methods of use |
| PE20210342A1 (es) | 2018-05-25 | 2021-02-23 | Alector Llc | Anticuerpos anti-sirpa y metodos de utilizacion de los mismos |
| CN119912569A (zh) | 2018-06-29 | 2025-05-02 | 艾利妥 | 抗SIRP-β1抗体及其使用方法 |
| EP3846855B1 (de) | 2018-09-04 | 2024-12-04 | Pfizer Inc. | Cd47-blockade mit parp-hemmung zur krankheitsbehandlung |
| EP3880707A1 (de) | 2018-11-15 | 2021-09-22 | Byondis B.V. | Humanisierte anti-sirpa-antikörper |
| CN114245807B (zh) | 2019-06-25 | 2025-05-02 | 吉利德科学公司 | Flt3l-fc融合蛋白和使用方法 |
| PH12022550835A1 (en) | 2019-10-18 | 2023-07-03 | Forty Seven Inc | Combination therapies for treating myelodysplastic syndromes and acute myeloid leukemia |
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| MY209360A (en) | 2019-10-31 | 2025-07-03 | Forty Seven Llc | Anti-cd47 and anti-cd20 based treatment of blood cancer |
| CN117736207A (zh) | 2019-12-24 | 2024-03-22 | 卡尔那生物科学株式会社 | 二酰基甘油激酶调节化合物 |
| AU2021219668B2 (en) | 2020-02-14 | 2025-06-12 | Gilead Sciences, Inc. | Antibodies and fusion proteins that bind to CCR8 and uses thereof |
| TW202302145A (zh) | 2021-04-14 | 2023-01-16 | 美商基利科學股份有限公司 | CD47/SIRPα結合及NEDD8活化酶E1調節次單元之共抑制以用於治療癌症 |
| US20240423983A1 (en) | 2021-04-27 | 2024-12-26 | Pf Argentum Ip Holdings Llc | Enhancement of cd47 blockade therapy with dhfr inhibitors |
| US20220389394A1 (en) | 2021-05-18 | 2022-12-08 | Gilead Sciences, Inc. | METHODS OF USING FLT3L-Fc FUSION PROTEINS |
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| JP7654118B2 (ja) | 2021-06-23 | 2025-03-31 | ギリアード サイエンシーズ, インコーポレイテッド | ジアシルグリセロールキナーゼ調節化合物 |
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| IL309405A (en) | 2021-06-29 | 2024-02-01 | Seagen Inc | Methods for treating cancer with a combination of non-fucosylated anti-CD70 antibody and CD47 antagonist |
| CN118139858A (zh) | 2021-10-28 | 2024-06-04 | 吉利德科学公司 | 吡地嗪-3(2h)-酮衍生物 |
| WO2023077030A1 (en) | 2021-10-29 | 2023-05-04 | Gilead Sciences, Inc. | Cd73 compounds |
| US20250235504A1 (en) | 2021-10-29 | 2025-07-24 | Pfizer Inc. | Enhancement of cd47 blockade with taxanes for cd47+ cancer therapy |
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| TW202340168A (zh) | 2022-01-28 | 2023-10-16 | 美商基利科學股份有限公司 | Parp7抑制劑 |
| ES2999273T3 (en) | 2022-03-17 | 2025-02-25 | Gilead Sciences Inc | Ikaros zinc finger family degraders and uses thereof |
| CN119031937A (zh) | 2022-03-24 | 2024-11-26 | 吉利德科学公司 | 用于治疗表达Trop-2的癌症的联合疗法 |
| TWI876305B (zh) | 2022-04-05 | 2025-03-11 | 美商基利科學股份有限公司 | 用於治療結腸直腸癌之組合療法 |
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| IL317958A (en) | 2022-07-01 | 2025-02-01 | Gilead Sciences Inc | CD73 compounds |
| US20240091351A1 (en) | 2022-09-21 | 2024-03-21 | Gilead Sciences, Inc. | FOCAL IONIZING RADIATION AND CD47/SIRPa DISRUPTION ANTICANCER COMBINATION THERAPY |
| CN120202222A (zh) | 2022-11-16 | 2025-06-24 | 勃林格殷格翰国际有限公司 | 抗SIRPa抗体的疗效预测性生物标志物 |
| US20240254118A1 (en) | 2022-12-22 | 2024-08-01 | Gilead Sciences, Inc. | Prmt5 inhibitors and uses thereof |
| EP4695260A1 (de) | 2023-04-11 | 2026-02-18 | Gilead Sciences, Inc. | Kras-modulierende verbindungen |
| KR20250175331A (ko) | 2023-04-21 | 2025-12-16 | 길리애드 사이언시즈, 인코포레이티드 | Prmt5 억제제 및 이의 용도 |
| US20250042922A1 (en) | 2023-06-30 | 2025-02-06 | Gilead Sciences, Inc. | Kras modulating compounds |
| US20250066328A1 (en) | 2023-07-26 | 2025-02-27 | Gilead Sciences, Inc. | Parp7 inhibitors |
| AU2024297978A1 (en) | 2023-07-26 | 2026-02-05 | Gilead Sciences, Inc. | Parp7 inhibitors |
| US20250101042A1 (en) | 2023-09-08 | 2025-03-27 | Gilead Sciences, Inc. | Kras g12d modulating compounds |
| US20250109147A1 (en) | 2023-09-08 | 2025-04-03 | Gilead Sciences, Inc. | Kras g12d modulating compounds |
| WO2025096589A1 (en) | 2023-11-03 | 2025-05-08 | Gilead Sciences, Inc. | Prmt5 inhibitors and uses thereof |
| WO2025137640A1 (en) | 2023-12-22 | 2025-06-26 | Gilead Sciences, Inc. | Azaspiro wrn inhibitors |
| WO2025245003A1 (en) | 2024-05-21 | 2025-11-27 | Gilead Sciences, Inc. | Prmt5 inhibitors and uses thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3457497A (en) * | 1996-06-17 | 1998-01-07 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Novel PTP20, PCP-2, BDP1, CLK and SIRP proteins and related products and method |
| CA2226962A1 (en) * | 1998-02-16 | 1999-08-16 | Marie Sarfati | Use of binding agents to cd47 and its ligands in the treatment or the prophylaxis of various inflammatory, autoimmune and allergic diseases and in the treatment of graft rejection |
| EP1048299A1 (de) * | 1999-04-28 | 2000-11-02 | Faculteit der Geneeskunde van de Vrije Universiteit | Verfahren zur Hemmung der Zellfunktionierung zur Anwendung in der Therapie gegen Entzündungen und Krebs |
-
2000
- 2000-11-16 EP EP00979567A patent/EP1244707A1/de not_active Withdrawn
- 2000-11-16 WO PCT/EP2000/011322 patent/WO2001040307A1/de not_active Ceased
- 2000-11-16 AU AU17010/01A patent/AU1701001A/en not_active Abandoned
-
2002
- 2002-05-29 US US10/158,415 patent/US6913894B2/en not_active Expired - Fee Related
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| See also references of WO0140307A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1701001A (en) | 2001-06-12 |
| WO2001040307A8 (de) | 2002-01-10 |
| US6913894B2 (en) | 2005-07-05 |
| US20030054415A1 (en) | 2003-03-20 |
| WO2001040307A1 (de) | 2001-06-07 |
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