Index › Hématopoïétique – myéloïde › Hematopoietic stem and progenitor cell (lineage-negative) › Common myeloid progenitor (CMP) › Megakaryocyte-erythroid progenitor (MEP) › Burst-forming unit erythroid (BFU-E) › Colony-forming unit erythroid (CFU-E) › Proerythroblast › Basophilic erythroblast › Polychromatic erythroblast

Polychromatic erythroblast

Hemoglobinising erythroblast with falling alpha4 integrin and increasing band 3.

Synonymes : polychromatophilic erythroblast

Tissus : bone marrow

Cell Ontology : polychromatophilic erythroblast · CL:0000550 (correspondance exacte) — A nucleated, immature erythrocyte in which the nucleus occupies a relatively smaller part of the cell than in its precursor, the basophilic erythroblast. The cytoplasm is beginning to acquire hemoglobin and thus is no longer a purely basophilic, but takes on acidophilic aspects, which becomes progressively more marked as the cell matures. The chromatin of the nucleus is arranged in coarse, deeply

Marqueurs (4)

Sous-types

• Mouse EryB (CD44-intermediate erythroblast)
• Human late erythroblast (ex vivo, TMCC2+)
• Orthochromatic erythroblast

Données curées avec références PubMed/DOI, licence CC BY 4.0. « Spécifique » est calculé sur la couverture de cet atlas : vérifiez dans la littérature citée. Version interactive avec filtres et comparaison.