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Gene Symbol POLR2B
Synonyms hRPB140 | POL2RB | RPB2
Gene Description POLR2B, RNA polymerase II subunit B, is a core component and the second largest subunit of RNA polymerase II that plays a role in transcription initiation and elongation (PMID: 9325316, PMID: 1518060, PMID: 21670157, PMID: 31304538). A fusion between POLR2B and IGFBP7 has been demonstrated in uterine cancer (PMID: 25485619).


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