[EN] PEPTIDE INHIBITORS OF FOCAL ADHESION KINASE ACTIVITY AND USES THEREOF<br/>[FR] INHIBITEURS PEPTIDIQUES DE L'ACTIVITÉ DE KINASE D'ADHÉRENCE FOCALE ET UTILISATION ASSOCIÉES
申请人:UNIV ARIZONA
公开号:WO2021042064A1
公开(公告)日:2021-03-04
This disclosure provides peptides which have an affinity for the focal adhesion targeting (FAT) domain of focal adhesion kinase (FAK). In particular, the peptides are modified and derived from the sequence of the LD2 alpha helical domain of paxillin (e.g., LD2 peptides), the LD4 domain of paxillin (e.g., LD4 peptides), and CD8 peptides. These peptides are capable of blocking an interaction between paxillin and FAK, thereby inhibiting FAK activity related to FAK-paxillin interaction. The invention further provides uses for such peptides as therapeutics for the treatment of cancer and other diseases characterized with FAK activity and/or expression (e.g., fibrosis).
[EN] FUSED CYCLOOCTYNE COMPOUNDS AND THEIR USE IN METAL-FREE CLICK REACTIONS<br/>[FR] COMPOSÉS DE CYCLOOCTYNE CONDENSÉS ET LEUR UTILISATION DANS DES RÉACTIONS DE CLICK SANS MÉTAL
申请人:STICHTING KATHOLIEKE UNIV
公开号:WO2011136645A1
公开(公告)日:2011-11-03
The invention relates to fused cyclooctyne compounds, and to a method for their preparation. The invention also relates to a conjugate wherein a fused cyclooctyne compound according to the invention is conjugated to a label,and to the use of these conjugates in bioorthogonal labeling, imaging and/or modification, such as for example surface modification,of a target molecule. The invention further relates to a method for the modification of a target molecule, wherein a conjugate according to the invention is reacted with a compound comprising a 1,3-dipole or a 1,3-(hetero)diene.
Fused cyclooctyne compounds and their use in metal-free click reactions
申请人:SynAffix B.V.
公开号:US10239807B2
公开(公告)日:2019-03-26
The invention relates to fused cyclooctyne compounds, and to a method for their preparation. The invention also relates to a conjugate wherein a fused cyclooctyne compound according to the invention is conjugated to a label, and to the use of these conjugates in bioorthogonal labeling, imaging and/or modification, such as for example surface modification, of a target molecule. The invention further relates to a method for the modification of a target molecule, wherein a conjugate according to the invention is reacted with a compound comprising a 1,3-dipole or a 1,3-(hetero)diene.
Provided are compounds having the Formula I:
pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and their use in the intracellular delivery of antibodies.
所提供的化合物具有式 I:
其药学上可接受的盐、其药物组合物,以及它们在细胞内输送抗体中的用途。
18F labeling of proteins using sortases
申请人:Whitehead Institute for Biomedical Research
公开号:US10556024B2
公开(公告)日:2020-02-11
The present invention, in some aspects, provides methods, reagents, compositions, and kits for the radiolabeling of proteins, for example, of proteins useful for positron emission tomography (PET) or single-photon emission computed tomography (SPECT) (e.g., for diagnostic and therapeutic applications), using sortase-mediated transpeptidation reactions. Some aspects of this invention provide methods for the conjugation of an agent, for example, a radioactive agent or molecule to diagnostic or therapeutic peptides or proteins. Compositions comprising sortagged, radiolabeled proteins as well as reagents for generating radiolalebed proteins are also provided. Kits comprising reagents useful for the generation of radiolabeled proteins are provided, as are precursor proteins that comprise a sortase recognition motif.