Gene Expression in NS0 cells under ammonium stress

ABSTRACT: Ammonium is a waste product that inhibits cell growth, recombinant protein production, and protein glycosylation in mammalian cell culture. Recent studies have demonstrated that ammonium adversely affects glycosylation-related gene expression in Chinese hamster ovary (CHO) cells. However, since the CHO cell line species has not been fully sequenced, a glycosylation transcriptome analysis is not possible in this cell line. Therefore, to further understand the effects of ammonium on glycosylation-related gene expression, NS0 cells, a mouse myeloma cell line, were cultured under elevated ammonium. NS0 cells are similar to CHO cells, in that the NS0 cells are anchorage-independent and commonly used to commercially produce recombinant proteins. Additionally, DNA microarrays containing all k

ORGANISM(S): Mus musculus

SUBMITTER: Mary Caldwell 

PROVIDER: E-GEOD-17495 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress