摘要:
The present invention relates to anti-idiotypic antibodies which induce an immune response against tumors, bearing as antigen the epidermal growth factor receptor (EGFR). The antibodies of the invention may mimic said antigen. As preferred embodiment the antibodies of the invention derive from mAB 425 (ATCC HB 9629) or a humanized or chimeric derivative thereof.
摘要:
This invention relates to new anti-EGFR antibodies and single-chain Fvs (scFvs) thereof which can be obtained from phage-antibody libraries constructed from cells of an immunized mammalian, preferably a mouse. Two of the single-chain Fvs isolated from the phage-antibody libraries were engineered to create partially humanized whole antibody molecules. These chimeric anti-EGFR antibodies contain constant regions of human immunoglobulins, and can be used as well as the single-chain Fvs as agents for the diagnosis and therapy of human tumors.
摘要:
The invention relates to a novel monoclonal antibody, a hybridoma cell line producing said antibody, DNA sequences coding for said antibody, and amino acid sequences. The monoclonal antibody, a preferred embodiment of which is named 17E6, has the following properties:reacting only with the .alpha.V-chain of human .alpha.V-integrins,blocking the attachment to the integrin substrate of the .alpha.V-integrin bearing cell,triggering reversal of established cell matrix interaction caused by .alpha.V-integrins,blocking tumor development, andshowing no cytotoxic activity.
摘要:
Compounds of the formula (I), in which R6, R7, R8, R9, Het1, X and X′ have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular TIE-2, and Raf kinases and can be employed, inter alia, for the treatment of tumours
摘要翻译:式(I)的化合物,其中R 6,R 7,R 8,R 9, Het 1,X和X'具有权利要求1所示的含义,是酪氨酸激酶,特别是TIE-2和Raf激酶的抑制剂,并且可用于治疗肿瘤
摘要:
The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and X′ have the designations cited in patent claim 1. Said compounds are inhibitors of tyrosine kinases, especially TIE-2, and Raf kinases, and can, inter alia, be used for the treatment of tumors.
摘要:
Compounds of the formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, X and X′ have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular TIE-2, and Raf kinases and can be employed, inter alia, for the treatment of tumours.
摘要翻译:式(I)的化合物,其中R 1,R 2,R 3,R 4, R 5,R 6,R 7,R 8,R 9, R 10,R 11,X和X'具有权利要求1所示的含义,是酪氨酸激酶,特别是TIE-2和Raf激酶的抑制剂,可以是 尤其用于治疗肿瘤。
摘要:
Compounds of the formula (I), in which R6, R7, R8, R9, Het1, X and X′ have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular TIE-2, and Raf kinases and can be employed, inter alia, for the treatment of tumours.
摘要:
The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X and X′ have the designations cited in patent claim 1. Said compounds are inhibitors of tyrosine kinases, especially TIE-2, and Raf kinases, and can, inter alia, be used for the treatment of tumours.
摘要:
The invention relates to novel urea derivatives which inhibit tyrosinkinases, especially TIE-2, and Raf kinases and which are used in the treatment of tumors.
摘要:
The invention relates to engineered antibodies which specifically bind to integrin receptors, especially the alpha V integrin receptor subunit. The antibodies comprise the antigen binding sites (CDRs) of a known mouse anti-integrin antibody, as well as hybrid light chain variable sequences, mutated heavy chain variable sequences (Frs) and modified heavy chain constant sequences. The novel antibodies have improved immunogenic and expression properties and elicit excellent anti-angiogenic as well as anti-tumor activities in humans in monotherapy but also and above all in combination with other angiogenesis and tumor inhibiting agents.