proerythroblast

Term ID

CL:0000547

Synonyms

pronormoblast
rubriblast

Definition

An immature, nucleated erythrocyte occupying the stage of erythropoeisis that follows formation of erythroid progenitor cells. This cell is CD71-positive, has both a nucleus and a nucleolus, and lacks hematopoeitic lineage markers. (3)

References

FMA:83518

Ontology

Cell Ontology

Relationships

develops from: erythroid progenitor cell

erythroid progenitor cell Show first 5 Terms
develops into: basophilic erythroblast erythroblast

basophilic erythroblast erythroblast Show first 5 Terms
is a type of: erythroid lineage cell nucleate cell

erythroid lineage cell nucleate cell Show first 5 Terms
has subtype: CD34-negative, GlyA-negative proerythroblast Kit-low proerythroblast

CD34-negative, GlyA-negative proerythroblast Kit-low proerythroblast Show first 5 Terms
has_part: anatomy-visibility anatomy-visibility nucleolus nucleus

anatomy-visibility anatomy-visibility nucleolus nucleus Show first 5 Terms
has_plasma_membrane_part: transferrin receptor protein 1

transferrin receptor protein 1 Show first 5 Terms
lacks_plasma_membrane_part: CD2 molecule CD3 epsilon CD4 molecule CD14 molecule CD19 molecule ... Show All 11 Terms

CD2 molecule CD3 epsilon CD4 molecule CD14 molecule CD19 molecule integrin alpha-M lymphocyte antigen 6G membrane-spanning 4-domains subfamily A member 1 neural cell adhesion molecule 1 T-cell surface glycoprotein CD5 T-cell surface glycoprotein CD8 alpha chain Show first 5 Terms