Biopharmaceutics - Wikipedia, the free encyclopedia - 0 views
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Biopharmaceutics is the field of study concerning biopharmaceuticals, medical drugs (see pharmacology) produced using biotechnology. They include proteins (including antibodies), nucleic acids (DNA, RNA or antisense oligonucleotides) and living microorganisms like virus and bacteria where the virulence of viruses and bacteria is reduced by the process of attenuation, they can be used for therapeutic or in vivo diagnostic purposes, and are produced by means other than direct extraction from a native (non-engineered) biological source
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Biopharmaceuticals may be produced from microbial cells (e.g. recombinant E. coli or yeast cultures), mammalian cell lines (see cell culture) and plant cell cultures (see plant tissue culture) and moss plants in bioreactors of various configurations, including photo-bioreactors.[4] Important issues of concern are cost of production (a low volume, high purity product is desirable) and microbial contamination (by bacteria, viruses, mycoplasma, etc.). Alternative platforms of production which are being tested include whole plants (plant-made pharmaceuticals).