摘要:
This invention provides novel erbB2-binding internalizing antibodies. The antibodies, designated F5 and C1, specifically bind to c-erbB2 antigen and, upon binding, are readily internalized into the cell bearing the c-erbB2 marker. Chimeric molecules comprising the F5 and/or C1 antibodies attached to one or more effector molecules are also provided.
摘要:
The transformation yield of electroporation is increased by using higher DNA concentrations and DNA affinity purification. Fusion proteins of a viral coat protein variant and a heterologous polypeptide are useful in phage display systems.
摘要:
This invention provides novel erbB2-binding internalizing antibodies. The antibodies, designated F5 and C1, specifically bind to c-erbB2 antigen and, upon binding, are readily internalized into the cell bearing the c-erbB2 marker. Chimeric molecules comprising the F5 and/or C1 antibodies attached to one or more effector molecules are also provided.
摘要:
The present invention provides a composition for treating a bacterial biofilm, comprising a first bacteriophage that is capable of infecting a bacterium within said biofilm, and a first polysaccharide lyase enzyme that is capable of degrading a polysaccharide within said biofilm. The composition preferably further comprises a pharmaceutically-acceptable antimicrobial agent, and may also include a DNase. Also provided are modified bacteriophages, methods of creating modified bacteriophages, use of said compositions and bacteriophage for treating biofilms, and methods for treating biofilms using the bacteriophages and compositions of the invention.
摘要:
Filamentous phage particles displaying a ligand on their surface are used to deliver a therapeutic gene to a cell. The ligand is a fusion protein with a phage capsid protein, covalently conjugated to phage particles, or complexed with modified phage particles.
摘要:
This invention relates to novel recombinant antigenic proteins of avian coccidiosis, and fragments thereof containing antigenic determinants, and to the genes that encode the antigenic peptides. This invention also relates to vaccines made using the novel antigenic proteins of avian coccidiosis and to methods of immunizing chickens against avian coccidia.
摘要:
This invention relates to novel recombinant antigenic proteins of avian coccidiosis, and fragments thereof containing antigenic determinants, and to the genes that encode the antigenic peptides. This invention also relates to vaccines made using the novel antigenic proteins of avian coccidiosis and to methods of immunizing chickens against avian coccidia.
摘要:
Provided are nucleic acids that include a promoter, where the promoter is operable in a Bacteroides cell and is operably linked to a heterologous nucleotide sequence of interest. Also provided are nucleic acids that include a promoter (operable in a prokaryotic cell such as a Bacteroides cell) operably linked to a sequence encoding a synthetic ribosomal binding site (RBS). Also provided are fusion proteins (and nucleic acids encoding them) in which a secreted Bacteroides polypeptide is fused to a heterologous polypeptide of interest. Also provided are prokaryotic cells (e.g., E. coli, a Bacteroides cell, and the like) that include one more nucleic acids such as those described above. Also provided are methods of expression in a prokaryotic cell, methods of detectably labeling a Bacteroides cell in an animal's gut, and methods of delivering a protein to an individual's gut.
摘要:
The transformation yield of electroporation is increased by using higher DNA concentrations and DNA affinity purification. Fusion proteins of a viral coat protein variant and a heterologous polypeptide are useful in phage display systems.
摘要:
This invention provides novel erbB2-binding internalizing antibodies. The antibodies, designated F5 and C1, specifically bind to c-erbB2 antigen and, upon binding, are readily internalized into the cell bearing the c-erbB2 marker. Chimeric molecules comprising the F5 and/or C1 antibodies attached to one or more effector molecules are also provided.