Atlas One · Host Biology · Scale 03 — Molecular

MPL

MPL (CD110) is the thrombopoietin receptor; pre-formed homodimer recruits JAK2 upon TPO binding → STAT5/STAT3 → megakaryopoiesis; MPL W515L/K mutations drive ET (~5-8%) and PMF (~8%); LOF mutations cause congenital amegakaryocytic thrombocytopenia; TPO-mimetics target MPL.

Also known as: MPL, CD110, thrombopoietin receptor, TPOR, MPL W515L, c-mpl, TPO receptor, MPL mutation MPN

Scale 03 — MolecularScale
draftStatus
2026-06-06Last Reviewed
This is an auto-generated stub page built from atlas entry frontmatter. A richer hand-crafted page is planned. See the atlas source for the full entry including detailed body sections.
mpl

MPL

MPL (CD110) is the thrombopoietin receptor; pre-formed homodimer recruits JAK2 upon TPO binding → STAT5/STAT3 → megakaryopoiesis; MPL W515L/K mutations drive ET (~5-8%) and PMF (~8%); LOF mutations cause congenital amegakaryocytic thrombocytopenia; TPO-mimetics target MPL.