Abstract:
Modified fusion proteins of transferring and therapeutic proteins or peptides including, with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
Modified fusion proteins of transferrin and therapeutic proteins or peptides including soluble toxin receptors, with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
Modified fusion proteins of transferrin and therapeutic proteins or peptides with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
Modified fusion proteins of transferrin and therapeutic proteins or peptides, preferably antibody variable regions, with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
This invention is directed to a continuous process for producing viral particles comprising providing in a perfused growth medium a population of viable virally infected non-lytic cells, and removing medium containing said cells at a rate to maintain the steady-state log-phase growth of cells remaining in said perfused growth medium. The invention is also directed to a process for purifying retroviral particles comprising passing a solution comprising the retroviral particles and contaminants through an anion exchange resin, and eluting the retroviral particles from the resin.
Abstract:
Fusion proteins of transferrin and natriuretic peptides with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
Fusion proteins of transferrin and natriuretic peptides with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Abstract:
Modified fusion proteins of a transferrin moiety, a GLP-1 moiety and a linker moiety, with increased productivity, bioactivity and serum half-life are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation. The fusion proteins of the invention are useful for the treatment of Type 2 diabetes, Type 1 diabetes, obesity, congestive heart failure, and non-fatty liver disease.
Abstract:
Pharmaceutical compositions containing modified fusion proteins of transferrin and therapeutic proteins or peptides with increased serum half-life or increased serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, but does exhibit binding to iron and/or the transferrin receptor. Such fusion proteins may be administered orally.
Abstract:
Modified fusion proteins of transferrin and therapeutic proteins or peptides with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.