Cancer Biology Commons^™

486— Cell Cycle Effect On Hla Expression In Htb-4 And Mrc-5, Nick Turnquist, Andrew Kareeparampil

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Human Leukocyte Antigen (HLA) is a gene that codes for cell-surface proteins that are the basis of our bodies’ immune response. We observed two cell lines, HTB-4 and a non-cancerous cell line known as MRC-5. Our purpose for this experiment was to observe the effect of the cell cycle on HLA expression for these cell lines. Two flasks were prepared for each cell line: one confluent and one non-confluent. Flow cytometry analysis was performed for each of the four flasks. The flow cytometry results of the MRC-5 cells indicate increased HLA expression in the confluent flask, in the G1 phase …