ANTIBODY BINDING TO HUMAN INTERLEUKIN-18 AND ITS ADJUSTING AND USING METHODS
PROBLEM TO BE SOLVED: To provide a perfect human antibody IL-18 as a preferred IL-18 inhibitor, because parts of a chimera and humanized antibodies still remain as a murine sequence, and therefore, may cause an undesirable immune reaction if they are administered over a long period.SOLUTION: The pre...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a perfect human antibody IL-18 as a preferred IL-18 inhibitor, because parts of a chimera and humanized antibodies still remain as a murine sequence, and therefore, may cause an undesirable immune reaction if they are administered over a long period.SOLUTION: The present invention includes an antigen binding to a human interleukin-18, particularly an antigen binding to an epitope of a human IL-18. The antibody can be, for example, an entirely human antibody, a recombinant antibody, or monoclonal antibody. A preferred antibody has the high affinity for the hIL-18, and/or neutralizes an hIL-18 activity in vitro and in vivo. The antibody can be of a full-length or an antigen binding portion thereof. The methods of making and using the antibody are also provided. The antibody, or the antibody portion is useful for detecting the hIL-18, and also useful, for example, for inhibiting a hIL-18 activity in a human subject suffering from a disorder in which the hIL-18 is detrimental. |
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