All terms in UBERON

Label Id Description
preBCR-positive large pre-B-II cell CL_0000952 [An preBRC-positive large pre-B-II cell is a large pre-B-II cell that is pre-B cell receptor-positive, composed of surrogate light chain protein (SL), which is composed of VpreB , Lambda 5/14.1, in complex with immunoglobulin mu heavy chain (IgHmu) on the cell surface.]
pre-B-I cell CL_0000956 [A pre-B-I cell is a precursor B cell that expresses CD34 and surrogate immunoglobulin light chain (VpreB , Lambda 5 (mouse)/14.1 (human)) on the cell surface, and TdT, Rag1,and Rag2 intracellularly. Cell type carries a D-JH DNA rearrangement, and lacks expression of immunglobulin heavy chain protein.]
Bm2 B cell CL_0000962 [A follicular B cell that is IgD-positive and CD23-positive and CD38-positive. This naive cell type is activated in the extrafollicular areas via interaction with dendritic cells and antigen specific T cells.]
follicular B cell CL_0000843 [A resting mature B cell that has the phenotype IgM-positive, IgD-positive, CD23-positive and CD21-positive, and found in the B cell follicles of the white pulp of the spleen or the corticol areas of the peripheral lymph nodes. This cell type is also described as being CD19-positive, B220-positive, AA4-negative, CD43-negative, and CD5-negative.]
Bm1 B cell CL_0000961 [A follicular B cell that is IgD-positive, CD23-negative, and CD38-negative. This naive cell type is activated in the extrafollicular areas through interaction with interdigitating dendritic cells and antigen-specific CD4-positive T cells.]
fraction F mature B cell CL_0002056 [A mature B cell subset originally defined as having being CD45R-positive, IgM-positive, IgD-positive and CD43-negative. Subsequent research demonstrated being CD21-positive and CD23-negative and CD93 negative.]
Bm4 B cell CL_0000966 [A germinal center B cell that has the phenotype CD77-negative, IgD-negative, and CD38-positive. These cells have undergone somatic mutation of the B cell receptor.]
germinal center B cell CL_0000844 [A rapidly cycling mature B cell that has distinct phenotypic characteristics and is involved in T-dependent immune responses and located typically in the germinal centers of lymph nodes. This cell type expresses Ly77 after activation.]
Bm3 B cell CL_0000965 [A germinal center B cell that is rapidly dividing and has the phenotype IgD-negative, CD38-positive, and CD77-positive. Somatic hypermutation of the immunoglobulin V gene region can occur during proliferation of this cell type.]
Bm2' B cell CL_0000964 [A germinal center B cell that founds a germinal center, and has the phenotype IgD-positive, CD38-positive, and CD23-negative.]
Bm3-delta B cell CL_0000963 [A germinal center B cell that develops from a Bm3 B cell. This cell has the phenotype IgM-negative, IgD-positive, and CD38-positive.]
Bm5 B cell CL_0000967 [A memory B cell arising in the germinal center that is IgD-negative and has undergone somatic mutation of the variable region of the immunoglobulin heavy and light chain genes.]
IgA memory B cell CL_0000973 [A class switched memory B cell that expresses IgA.]
IgM memory B cell CL_0000971 [An IgM memory B cell is an unswitched memory B cell with the phenotype IgM-positive and IgD-negative.]
unswitched memory B cell CL_0000970 [An unswitched memory B cell is a memory B cell that has the phenotype IgM-positive, IgD-positive, CD27-positive, CD138-negative, IgG-negative, IgE-negative, and IgA-negative.]
IgG memory B cell CL_0000979 [An IgG memory B cell is a class switched memory B cell that is class switched and expresses IgG on the cell surface.]
plasmablast CL_0000980 [An activated mature (naive or memory) B cell that is secreting immunoglobulin, typified by being CD27-positive, CD38-positive, CD138-negative.]
mature B cell CL_0000785 [A B cell that is mature, having left the bone marrow. Initially, these cells are IgM-positive and IgD-positive, and they can be activated by antigen.]
double negative memory B cell CL_0000981 [A memory B cell with the phenotype IgD-negative and CD27-negative.]
Didelphimorphia NCBITaxon_38605