This application generally relates to the field of methods, systems and compositions for addressing diseases associated with apoptotic cell death, including autoimmune diseases and inflammatory diseases, and more particularly to such methods, systems and compositions that use antibodies having binding specificity to PKM2.

The present disclosure relates to cell penetrating anti-DNA binding proteins. Compositions comprising these binding proteins may be may be useful for delivering agents to cells and treating diseases such as cancer.

The present disclosure relates to cell penetrating anti-DNA binding proteins. Compositions comprising these binding proteins may be may be useful for delivering agents to cells and treating diseases such as cancer.

Provided herein are conjugate molecules containing a substrate for a nucleoside transport pathway linked to an active agent, wherein the conjugate can be transported into a cell or into the nucleus of a cell via a cellular nucleoside transport pathway. Further provided are methods of delivering a conjugate molecule to a target cell expressing a nucleoside transport pathway, wherein the conjugate contains a substrate for the nucleoside transport pathway linked to an active agent. Also provided are methods for screening for conjugates that are transported by nucleoside transport pathways. Further provided are methods of treating a patient having a disease or disorder affecting tissues expressing nucleoside transport pathways, in which a conjugate containing an agent effective in treating the disorder is administered to the patient. Also provided are methods of treating a patient having an autoimmune disorder involving administering to the patient a compound that inhibits a nucleoside transport pathway.

Compositions are provided, which can be used as frameworks for the creation of very stable and soluble single-chain Fv antibody fragments. These frameworks have been selected for intracellular performance and are thus ideally suited for the creation of scFv antibody fragments or scFv antibody libraries for applications where stability and solubility are limiting factors for the performance of antibody fragments, such as in the reducing environment of a cell. Such frameworks can also be used to identify highly conserved residues and consensus sequences which demonstrate enhanced solubility and stability.

Compositions are provided, which can be used as frameworks for the creation of very stable and soluble single-chain Fv antibody fragments. These frameworks have been selected for intracellular performance and are thus ideally suited for the creation of scFv antibody fragments or scFv antibody libraries for applications where stability and solubility are limiting factors for the performance of antibody fragments, such as in the reducing environment of a cell. Such frameworks can also be used to identify highly conserved residues and consensus sequences which demonstrate enhanced solubility and stability.

The present invention relates to active form specific anti-Rho GTPase conformational single domain antibodies and their uses in particular in the therapeutic and diagnostic fields. In particular, the present invention relates to a single domain antibody wherein the amino acid sequences of CDR1-IMGT, CDR2-IMGT and CDR3-IMGT have at least 90% of identity with the amino acid sequences of the CDR1-IMGT, CDR2-IMGT and CDR3-IMGT of the H12, B6, 4P75, 4SP1, 4SNP36, 4SNP61, 5SP10, 5SP11, 5SP58, 5SNP47, 5SNP48, 5SNP65, B20, B15, B5, B71, E3, A6, G12, NB61, 212B, 111B or 404F (hs2dAb) single domain antibody which are defined in Table B.

This invention provides compositions and methods to prevent aberrant cell proliferation in a subject using a single-domain antibody (sdAb) directed against an intracellular component, wherein the aberrant cell proliferation can be cancer. The sdAb is synergistic with one or more chemotherapeutic drugs and improves therapeutic efficacy of the one or more chemotherapeutic drug against cancer.

The present disclosure relates to cell penetrating anti-DNA binding proteins. Compositions comprising these binding proteins may be useful for delivering agents to cells and treating diseases such as cancer.

The present invention refers to a method for determining the ability of an immunoglobulin to bind to a post-translationally modified target in an intracellular environment, which folds and it is post-translationally modified as a native protein intracellularly. The present invention also refers to antibodies obtained by the above method and uses thereof.