VERSATILE DISPLAY SCAFFOLDS FOR PROTEINS

    公开(公告)号:US20210372948A1

    公开(公告)日:2021-12-02

    申请号:US17399492

    申请日:2021-08-11

    IPC分类号: G01N23/04 C07K1/00 C07K14/47

    摘要: Provided are processes and materials for solving biological or structural information about proteins or other organic molecules. The processes capitalize on a rigid multimeric nanocage formed from self-assembling substructure proteins. The processes and materials allow for recognition and tight, optionally covalent, bonding of any protein molecule with a tag complementary to a capture sequence on the nanocage. The processes and materials may be used to obtain biological or structural information by cryo-electron microscopy and overcome prior limitations of target protein size or salt concentration.

    Versatile display scaffolds for proteins

    公开(公告)号:US11119054B2

    公开(公告)日:2021-09-14

    申请号:US16494502

    申请日:2018-03-16

    IPC分类号: G01N23/04 C07K1/00 C07K14/47

    摘要: Provided are processes and materials for solving biological or structural information about proteins or other organic molecules. The processes capitalize on a rigid multimeric nanocage formed from self-assembling substructure proteins. The processes and materials allow for recognition and tight, optionally covalent, bonding of any protein molecule with a tag complementary to a capture sequence on the nanocage. The processes and materials may be used to obtain biological or structural information by cryo-electron microscopy and overcome prior limitations of target protein size or salt concentration.