Cancer Cell Lines & CTCs: Benchmarking versus Application

x-posted at Kirby Lab Student Blog Keywords Cell Surface Marker: Some protein or receptor sticking out of the cell membrane. I explain this more in depth in my immunocapture post. CTC: Circulating tumor cell. Read about what they are and why they’re important here. Microemboli: A small mass of cells or tissue inside the bloodstream. Platelets: aka thrombocytes, important in the formation of blood clots. Phenotype: Observable characteristics of a cell.