摘要:
Method and system for expression systems, based on ade1 and ade2 auxotrophic strains of yeast and fungi, including P. pastoris are disclosed. The expression systems are useful for increased cellular productivity of transformed cell lines and for production of recombinant glycoproteins at industrial scale.
摘要:
The present invention discloses target point, preparation and method for treating human ADSL deficiency. The present invention established an ADSL deficiency retrieval model in nematode through RNA interference technique, and found that the sole RNA interference with PAICS gene could increase the expression of ADSL gene. Based on the conclusion of nematode model study, it can be foreseen that through interference with PAICS gene expression in ADSL deficient patient, accumulation of SAICAR in patient body fluid will be decreased and thereby reducing damage to cells, achieving the object of treating human ADSL deficiency or relieving symptoms.
摘要:
Method and system for expression systems, based on ade1 and ade2 auxotrophic strains of yeast and fungi, including P. pastoris are disclosed. The expression systems are useful for increased cellular productivity of transformed cell lines and for production of recombinant glycoproteins at industrial scale.
摘要:
This invention relates to an isolated nucleic acid fragment encoding a phosphoribosylaminoimidazole carboxylase. The invention also relates to the construction of a recombinant DNA construct or chimeric gene encoding all or a portion of the phosphoribosylaminoimidazole carboxylase, in sense or antisense orientation, wherein expression of the recombinant DNA construct or chimeric gene results in production of altered levels of the phosphoribosylaminoimidazole carboxylase in a transformed host cell.
摘要:
Method and system for expression systems, based on ade1 and ade2 auxotrophic strains of yeast and fungi, including P. pastoris are disclosed. The expression systems are useful for increased cellular productivity of transformed cell lines and for production of recombinant glycoproteins at industrial scale.
摘要:
Method and system for expression systems, based on ade1 and ade2 auxotrophic strains of yeast and fungi, including P. pastoris are disclosed. The expression systems are useful for increased cellular productivity of transformed cell lines and for production of recombinant glycoproteins at industrial scale.