Abstract: The present invention relates to peptide sequences having a high degree of humanness and/or the ability to be expressed in appreciable levels in culture media, such as in E. coli. The peptides can be covalently attached via an alpha-helical peptide linker to a polymer backbone. The invention further relates to methods of preparing the peptides, polymer conjugates comprising the peptides, and pharmaceutical compostions thereof.

Abstract: The present invention relates to purified hyaluronic acid conjugates comprising biologically active peptides. The invention further relates to pharmaceutical compositions of the conjugates, and methods of preparing them.

Abstract: A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.

Abstract: The present disclosure is directed to peptide-polymer conjugates utilizing hydrophilic linkers, and their use in treating diseases or disorders. In one embodiment, the present invention provides a conjugate of Formula I: (X—Y)n-Z Formula (I) wherein each X is independently a peptide having a molecular weight of from about 5 kDa to about 200 kDa; each Y is independently a hydrophilic linker; Z is a biocompatible polymer having a molecular weight of from about 0.1 MDa to about 3 MDa; and subscript n is an integer from 10 to 1000.

Abstract: A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.

Abstract: A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.

Abstract: A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.

Abstract: The disclosure provides complexes comprising targeting units, methods for their production, and methods for their use. In some embodiments, complexes comprise therapeutic agents complexed with targeting units. In some embodiments, complexes comprise cells complexed with targeting units. In view of the foregoing, there is a need for improved modalities for targeting of therapeutics, in the area of immunotherapy and others. The present disclosure addresses these needs, and provides additional advantages as well.

Abstract: A method and device for transfecting a cell to introduce an exogenous material into the cell. The method includes exposing the cell to a region of unsteady flow in the presence of an electric field to encourage introduction of the exogenous material into a cell without lysing the cell.

Abstract: Provided herein are methods and means for enhancing lipase activity. The system makes use of an emulsion for in vitro compartmentalization of a library of synthetic compounds which have a polynucleotide linked to a lipase substrate (e.g., a triglyceride). Expressed polypeptides having greater lipase activity will preferentially hydrolyze the substrate from the linked polynucleotide. Genes encoding polypeptides having less lipase activity will remain linked to the substrate and may be removed to enrich the library for more active variants. Also described are synthetic compounds and emulsions which can be used in the methods.

Abstract: The disclosure relates to methods of photopatterning molecules directly on a surface by photochemical means.

Abstract: The disclosure provides complexes comprising targeting units, methods for their production, and methods for their use. In some embodiments, complexes comprise therapeutic agents complexed with targeting units. In some embodiments, complexes comprise cells complexed with targeting units. In view of the foregoing, there is a need for improved modalities for targeting of therapeutics, in the area of immunotherapy and others. The present disclosure addresses these needs, and provides additional advantages as well.

Abstract: The present invention provides conjugates of DNA and cells by linking the DNA to a native functional group on the cell surface. The cells can be without cell walls or can have cell walls. The modified cells can be linked to a substrate surface and used in assay or bioreactors.

Abstract: The present invention provides conjugates of DNA and cells by linking the DNA to a native functional group on the cell surface. The cells can be without cell walls or can have cell walls. The modified cells can be linked to a substrate surface and used in assay or bioreactors.

Abstract: The present invention provides conjugates of DNA and cells by linking the DNA to a native functional group on the cell surface. The cells can be without cell walls or can have cell walls. The modified cells can be linked to a substrate surface and used in assay or bioreactors.

Abstract: The disclosure relates to methods of photopatterning molecules directly on a surface by photochemical means.

Abstract: The present invention provides conjugates of DNA and cells by linking the DNA to a native functional group on the cell surface. The cells can be without cell walls or can have cell walls. The modified cells can be linked to a substrate surface and used in assay or bioreactors.