Humanised anti kallikrein-2 antibody

    公开(公告)号:US10100125B2

    公开(公告)日:2018-10-16

    申请号:US15036170

    申请日:2014-11-19

    申请人: FREDAX AB

    摘要: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO: 1 and SEQ ID NO: 2 and SEQ ID NO: 3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO: 4 and SEQ ID NO: 5 and SEQ ID NO: 6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.

    HUMANISED ANTI KALLIKREIN-2 ANTIBODY
    4.
    发明申请
    HUMANISED ANTI KALLIKREIN-2 ANTIBODY 审中-公开
    人类抗原KALLIKREIN-2抗体

    公开(公告)号:US20160369009A1

    公开(公告)日:2016-12-22

    申请号:US15036170

    申请日:2014-11-19

    申请人: FREDAX AB

    IPC分类号: C07K16/40 A61K51/10

    摘要: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO: 1 and SEQ ID NO: 2 and SEQ ID NO: 3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO: 4 and SEQ ID NO: 5 and SEQ ID NO: 6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.

    摘要翻译: 本发明提供对人激肽释放酶-2(hK2)具有结合特异性的抗体多肽,其中所述抗体多肽包含(a)包含SEQ ID NO:1和SEQ ID NO:2和SEQ ID NO:2的氨基酸序列的重链可变区 (SEQ ID NO:3)和/或(b)包含SEQ ID NO:4和SEQ ID NO:5和SEQ ID NO:6的氨基酸序列的轻链可变区,其中重链可变区和轻链可变区 区域包含来自一个或多个人抗体的框架氨基酸序列。 本发明进一步提供所述抗体多肽在前列腺癌的诊断和治疗中的用途。