摘要:
The present invention relates to selectively targeting tumoral vasculature in vivo using a human recombinant scFv, L19, to the angiogenesis marker ED-B domain of fibronectin. In preferred embodiments, a complete human IgG1 is employed having the variable regions of L19. In other preferred embodiments is employed a mini-immunoglobulin generated by fusing the scFv L19 to the constant CH4 domain of a secretory IgE isoform that naturally contains a cysteine in its COOH terminal and which forms a covalently linked dimer. Different in vivo behavior of the antibody formats is exploitable for different diagnostic and/or therapeutic purposes, depending on clinical needs and disease. The antibody molecules may be labelled as described.
摘要:
A specific binding member that binds human ED-B, wherein the specific binding member is labelled with an isotope selected from the group consisting of 76Br, 77Br, 123I, 124I, 131I and 211At and comprises an antigen-binding site that comprises an antibody VH domain and an antibody VL domain, wherein the antibody VH domain is selected from the group consisting of the L19 VH domain, and a VH domain comprising a VH CDR1, a VH CDR2 and a VH CDR3, wherein the VH CDR3 is the L19 VH CDR3 of SEQ ID NO. 3, the VH CDR1 is optionally L19 VH CDR1 of SEQ ID NO. 1, and the VH CDR2 is optionally L19 VH CDR2 of SEQ ID NO. 2; and wherein the antibody VL domain is optionally selected from the group consisting of the L19 VL domain, and a VL domain comprising a VL CDR1, a VL CDR2 and a VL CDR3, wherein the VL CDR3 is the L19 VL CDR3 of SEQ ID NO. 6, the VL CDR1 is optionally L19 VL CDR1 of SEQ ID NO. 4, and the VL CDR2 is optionally L19 VL CDR2 of SEQ ID NO. 5; the L19 VH domain and L19 VL domain sequences being disclosed in Pini et al. (1998) J. Biol. Chem. 273: 21769-21776; wherein the specific binding member comprises a mini-immunoglobulin comprising said antibody VH domain and antibody VL domain fused to εS2-CH4 and dimerized or comprises a whole IgG1 antibody molecule; also methods and uses employing such a specific binding member.
摘要翻译:结合人ED-B的特异性结合成员,其中所述特异性结合成员用选自76Br,77Br,123I,124I,131I和211At的同位素标记,并且包含抗原结合位点,其包含抗体VH 结构域和抗体VL结构域,其中抗体VH结构域选自L19VV结构域和包含VH CDR1,VH CDR2和VH CDR3的VH结构域,其中VH CDR3是L19 VH CDR3 的SEQ ID NO: 3,VH CDR1任选是SEQ ID NO:1的L19VV CDR1。 1,VH CDR2任选是SEQ ID NO:1的L19VH CDR2。 2; 并且其中抗体VL结构域任选地选自L19VL结构域和包含VL CDR1,VL CDR2和VL CDR3的VL结构域,其中VL CDR3是SEQ ID NO:1的L19VL CDR3。 如图6所示,VL CDR1任选是SEQ ID NO:1的L19VL CDR1。 4,VL CDR2任选是SEQ ID NO:1的L19VL CDR2。 5; Pini等人公开了L19VV结构域和L19VL结构域序列 (1998)J.Biol.Chem。 Chem。 273:21769-21776; 其中所述特异性结合成员包含包含所述抗体VH结构域的微型免疫球蛋白和与ε2-CH4融合并且二聚化或包含整个IgG1抗体分子的抗体VL结构域; 也是采用这种特异性结合成员的方法和用途。
摘要:
A specific binding member that binds human ED-B, wherein the specific binding member is labelled with an isotope selected from the group consisting of 76Br, 77Br, 123I, 124I, 131I and 211At and comprises an antigen-binding site that comprises an antibody VH domain and an antibody VL domain, wherein the antibody VH domain is selected from the group consisting of the L19 VH domain, and a VH domain comprising a VH CDR1, a VH CDR2 and a VH CDR3, wherein the VH CDR3 is the L19 VH CDR3 of SEQ ID NO. 3, the VH CDR1 is optionally L19 VH CDR1 of SEQ ID NO. 1, and the VH CDR2 is optionally L19 VH CDR2 of SEQ ID NO. 2; and wherein the antibody VL domain is optionally selected from the group consisting of the L19 VL domain, and a VL domain comprising a VL CDR1, a VL CDR2 and a VL CDR3, wherein the VL CDR3 is the L19 VL CDR3 of SEQ ID NO. 6, the VL CDR1 is optionally L19 VL CDR1 of SEQ ID NO. 4, and the VL CDR2 is optionally L19 VL CDR2 of SEQ ID NO. 5; the L19 VH domain and L19 VL domain sequences being disclosed in Pini et al. (1998) J. Biol. Chem. 273: 21769-21776; wherein the specific binding member comprises a mini-immunoglobulin comprising said antibody VH domain and antibody VL domain fused to εS2-CH4 and dimerized or comprises a whole IgG1 antibody molecule; also methods and uses employing such a specific binding member.
摘要翻译:结合人ED-B的特异性结合成员,其中特异性结合成员用选自76 Br,77 Br,123 I,124 I,131 I的同位素标记。 I和211包含抗体结合位点,其包含抗体VH结构域和抗体VL结构域,其中抗体VH结构域选自L19VV结构域和包含VH CDR1的VH结构域 ,VH CDR2和VH CDR3,其中VH CDR3是SEQ ID NO.1的L19VV CDR3。 3,VH CDR1任选是SEQ ID NO:1的L19VV CDR1。 1,VH CDR2任选是SEQ ID NO:1的L19VH CDR2。 2; 并且其中抗体VL结构域任选地选自L19VL结构域和包含VL CDR1,VL CDR2和VL CDR3的VL结构域,其中VL CDR3是SEQ ID NO:1的L19VL CDR3。 如图6所示,VL CDR1任选是SEQ ID NO:1的L19VL CDR1。 4,VL CDR2任选是SEQ ID NO:1的L19VL CDR2。 5; Pini等人公开了L19VV结构域和L19VL结构域序列 (1998)J.Biol.Chem。 Chem。 273:21769-21776; 其中所述特异性结合成员包含包含所述抗体VH结构域的微型免疫球蛋白和与ε2-CH4融合并且二聚化或包含整个IgG1抗体分子的抗体VL结构域; 也是采用这种特异性结合成员的方法和用途。
摘要:
The present invention relates to selectively targeting tumoral vasculature in vivo using a human recombinant scFv, L19, to the angiogenesis marker ED-B domain of fibronectin. In preferred embodiments, a complete human IgG1 is employed having the variable regions of L19. In other embodiments is employed a mini-immunoglobulin generated by fusing the scFv L19 to the constant CH4 domain of a secretory IgE isoform that naturally contains a cysteine in its COOH terminal and which forms a covalently linked dimer. Different in vivo behaviour of the antibody formats is exploitable for different diagnostic and/or therapeutic purposes, depending on clinical needs and disease. The antibody molecules may be labelled as described.
摘要:
The invention relates to substituted 3-(biphenyl-3-yl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-ones, in particular for therapeutic purposes, to pharmaceutical compositions and to their use in therapy, in particular for the prophylaxis and therapy of neoplastic disorders.
摘要:
The invention relates to substituted 3-(biphenyl-3-yl)-8,8-difluoro-4-hydroxy-1-azaspiro[4.5]dec-3-en-2-ones of the formula (Ia) for therapeutic purposes, to pharmaceutical compositions and to their use in therapy, in particular for the prophylaxis and therapy of tumor disorders.The invention also relates to novel compounds of the formula (I) in which W, X, Y, Z, A, B, D and G have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides and/or fungicides. The invention also relates to selectively herbicidal compositions comprising, firstly, the halogen-substituted spirocyclic ketoenols and, secondly, a crop plant compatibility-improving compound.The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, halogen-substituted spirocyclic ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as pesticides and/or fungicides and/or for preventing unwanted plant growth.
摘要:
This invention relates to an in-vivo diagnostic method based on near infrared radiation (NIR radiation) that uses water-soluble dyes and their biomolecule adducts, each having specific photophysical and pharmaco-chemical properties, as a contrast medium for fluorescence and transillumination diagnostics in the NIR range, to new dyes and pharmaceuticals containing such dyes.
摘要:
The invention relates to substituted 3-(biphenyl-3-yl)-8,8-difluoro-4-hydroxy-1-azaspiro[4.5]dec-3-en-2-ones of the formula (Ia) for therapeutic purposes, to pharmaceutical compositions and to their use in therapy, in particular for the prophylaxis and therapy of tumour disorders.The invention also relates to novel compounds of the formula (I) in which W, X, Y, Z, A, B, D and G have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides and/or fungicides. The invention also relates to selectively herbicidal compositions comprising, firstly, the halogen-substituted spirocyclic ketoenols and, secondly, a crop plant compatibility-improving compound.The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, halogen-substituted spirocyclic ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as pesticides and/or fungicides and/or for preventing unwanted plant growth.
摘要:
This invention relates to an in-vivo diagnostic method based on near infrared radiation (NIR radiation) that uses water-soluble dyes and their biomolecule adducts, each having specific photophysical and pharmaco-chemical properties, as a contrast medium for fluorescence and transillumination diagnostics in the NIR range, to new dyes and pharmaceuticals containing such dyes.
摘要:
The invention relates to radioactive stents, characterized in that the stent is coated on the surface with the radioactive isotope, as well as processes for their production.