C1q elicited macrophage gene expression

ABSTRACT: We have data from a previous microarray experiment which shows that C1q elicits macrophages to express genes important for clearance of dead (apoptotic) cells. In this experiment we want to determine the signaling mechanism by which C1q is turning on macrophage gene expression. For our control (sample 1-3) we heated C1q to denature it so it is inactive. We also want to know which portion of C1q is responsible for activation the macrophage so we generated C1qtails (samples 4-5). We also have macrophages treated with the whole C1q molecule (7-9). And finally we have a cell line (J774) treated with C1q but does not activate the cells (samples 10-12). Bone marrow derived macrophages or J774 cells were adhered to heat inactivated C1q, C1q tails or C1q for 18 hours. Cells were harvested and RNA

ORGANISM(S): Mus musculus

SUBMITTER: Erliang Zeng 

PROVIDER: E-GEOD-48619 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress