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:
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 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:
N-alkylglycine trimers with the capacity to arrest the cell cycle in human cancer cells and to induce apoptosis useful for the therapy of cancer. Combination of said N-alkylglycine trimers with taxol.