Abstract: Provided are compounds, which may be referred to as PHOTACs (photoswitchable proteolysis targeting chimeras), and compositions, kits, and methods of making and using PHOTACs. PHOTACs have one or more E3 ligase ligand(s), one or more photoswitchable group(s), optionally, one or more linker(s), and one or more ligand(s) for a target protein. PHOTACs may be suitable for use in methods to treat diseases, such as, for example, cancer. PHOTACs may also be suitable for use in methods to induce selective degradation of a target protein.

Abstract: Provided are compositions and methods for memory enhancement, including recovery of memory impairment. The compositions and methods relate to mannose-6-phosphate and derivatives of mannose-6-phosphate. The methods relate to administration of M6P or derivatives thereof to individuals in whom memory enhancement is desired.

Abstract: Provided are methods for treatment of neurodevelopmental disorders, such as Angelman Syndrome and autism comprising administering to an individual a composition comprising an agonist ligand of IGF-2 receptor. The agonist ligand of IGF-2 receptor may be IGF-2, or mannose-6-phosphate or a derivative thereof. Compositions comprising mannose-6-phosphate derivatives are also disclosed.

Abstract: The present disclosure provides a conjugate comprising: a) an affinity agent that specifically binds a target ligand-binding polypeptide; and b) a photoisomerizable regulator comprising: i) a photoisomerizable moiety; and ii) a ligand that binds to the target ligand-binding polypeptide. The present disclosure provides cells comprising a conjugate of the present disclosure. The present disclosure provides methods of using a conjugate of the present disclosure to modulate activity of a target polypeptide, and to modulate activity of a target cell or cell population.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The invention concerns a new class of tubulin polymerisation inhibitors and their applications in research and medicine, notably in chemotherapy. The invention proposes new azoaryl derivatives of formula (I): as defined in Claim 1, which may be fully reversibly interconverted between non-tubulin-binding trans and tubulin-binding as isomeric forms, either by irradiation or spontaneously.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The present invention provides a synthetic regulator of glutamate receptor function, which regulator is a light-sensitive (photoreactive) regulator. The present invention further provides a light-regulated glutamate receptor that includes a subject synthetic regulator non-covalently associated with the glutamate receptor. Also provided are cells and membranes comprising a subject light-regulated glutamate receptor. The present invention further provides methods of modulating glutamate receptor function, involving use of light. The present invention further provides methods of identifying agents that modulate glutamate receptor function.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.

Abstract: The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present disclosure further provides methods of modulating protein function, involving use of light.

Abstract: The present invention provides a synthetic regulator of glutamate receptor function, which regulator is a light-sensitive (photoreactive) regulator. The present invention further provides a light-regulated glutamate receptor that includes a subject synthetic regulator non-covalently associated with the glutamate receptor. Also provided are cells and membranes comprising a subject light-regulated glutamate receptor. The present invention further provides methods of modulating glutamate receptor function, involving use of light. The present invention further provides methods of identifying agents that modulate glutamate receptor function.

Abstract: The present invention provides a synthetic regulator of protein function, which regulator is a light-sensitive regulator. The present invention further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membranes comprising a subject light-regulated polypeptide. The present invention further provides methods of modulating protein function, involving use of light. The present invention further provides methods of identifying agents that modulate protein function.