Identification of gastric cancer associated serum antibodies using Helicobacter pylori antigen microarrays

ABSTRACT: Unbiased de-novo identification of biomarkers for H.pylori associated gastric cancer; Microarrays, representing 242 seroreactive H.pylori proteins, were generated by spotting of the respective gene constructs and cell-free on-chip expression. Antibody levels to these proteins were measured by application of sera from non-cardia gastric cancer patients and their matched controls. Possible new biomarkers, associated with gastric cancer, were evaluated by unadjusted conditional regression.

ORGANISM(S): Homo sapiens

SUBMITTER: Rima Jeske 

PROVIDER: E-MTAB-9534 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress