Block copolymers of cyclic esters and processes for preparing same

    公开(公告)号:US11613605B2

    公开(公告)日:2023-03-28

    申请号:US17023463

    申请日:2020-09-17

    Abstract: Novel processes of preparing block polyester copolymers while precisely controlling the stereoconfiguration (e.g., tacticity), chemical composition and/or length of each unit (block) are provided. Block polyester copolymers featuring desirable combinations of two or more blocks featuring different stereoconfiguration (e.g., tacticity), chemical composition and/or length, including triblock, tetrablock and higher block copolymers are also provided. A novel family of organometallic magnesium complexes and uses thereof in preparing polyesters and block polyester copolymers are also provided.

    Methods of diagnosing malignant diseases

    公开(公告)号:US11519914B2

    公开(公告)日:2022-12-06

    申请号:US16480342

    申请日:2018-01-25

    Inventor: Esther Rabizadeh

    Abstract: A method for diagnosing a malignant proliferative disease or disorder in a subject, and/or for following up, monitoring or prognosticating the therapy of a malignant proliferative disease or disorder in a subject is disclosed. The method is based on measurement of platelet-mediated fibrinogen-like protein 2 (FGL2) activity in a sample essentially comprising platelets obtained from the subject. In accordance with the disclosed method, platelet-mediated FGL2 activity level higher than control is indicative of the presence of a malignant proliferative disease or disorder in a subject.

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