BCL3(redirected from B-cell lymphoma 3 protein)
BCL3A gene on 19q13.1-q13.2, which encodes a protein that functions as a transcriptional co-activator which acts by associating with NF-kappa B homodimers. BCL3’s protein product contains 7 ankyrin repeats similar to those found in I kappa B; BCL3 may interfere with binding of 50-kD subunit of NF kappa B to DNA.
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