CCR2 and deep vein thrombosis: For example, DVT resolution was delayed, when neutrophil and monocyte chemotaxis into the thrombus was blocked by an anti-CXC-motif chemokine receptor 2 (CXCR2)-antibody or in CXCR2−/− mice15, and mice lacking CCR2, the receptor for MCP1 had decreased monocyte influx and impaired thrombus resolution16.