OCT-2 (POU2F2) (B-Cell Marker)

• Gene Name:

  [OCT-2]

• NCBI Gene ID:

  5452

• Reactivity:

  Human. Others not known.

• Specificity:

  Oct-2 is a transcription factor of the POU homeo-domain family that binds to the Ig gene octamer sites, regulating B-cell-specific genes. Oct-2 expression can be used as a marker of B-cell lineage and differentiation. Germinal center B-cells, mantle B-cells, monocytoid B-cells, and plasma cells show high level expression of Oct-2. Additionally, mantle cell lymphoma, follicular lymphoma, marginal zone lymphoma, plasmacytoma, Burkitt lymphoma, diffuse large cell lymphoma, diffuse large B-cell lymphoma, Hodgkin lymphoma display increased expression of Oct-2. Several studies of Oct-2 expression have shown a low level expression in pre-B, T-cell, myelomonocytic, and epithelial cell lines, whereas all mature B-cell lines have high levels of expression. In spite of scanty evidence for Oct-2 expression in T cells, it is believed that this factor participates in transcriptional regulation during T-cell activation.

• Other Gene Names:

  [POU2F2; POU2F2; OCT2; OTF2; Oct-2; OCT2; OTF2; Oct-2; OTF-2]

• Short Name:

  [OCT-2 (POU2F2)]

• Other Product Names:

  [POU domain, class 2, transcription factor 2 isoform 1; POU domain, class 2, transcription factor 2; POU domain, class 2, transcription factor 2; POU class 2 homeobox 2; Lymphoid-restricted immunoglobulin octamer-binding protein NF-A2; Octamer-binding protein 2; Oct-2; Octamer-binding transcription factor 2; OTF-2]

• NCBI GI Number:

  333360875

• NCBI Accession Number:

  NP_001193954.1

• NCBI GB Accession Number:

  NM_001207025.2

• Uniprot Accession Number:

  P09086