Anti-BCL3 antibody produced in mouse

B cell lymphoma 3 (BCL3), an oncogene, belongs to the inhibitor of the κ B (IκB) family. It is a nuclear protein with a transactivation domain. BCL3 gene is located on the human chromosome 19q13.

BCL3 (NP_005169.1, 1 a.a. ~ 446 a.a) full-length human protein.

Sequence
MDEGPVDLRTRPKAAGLPGAALPLRKRPLRAPSPEPAAPRGAAGLVVPLDPLRGGCDLPAVPGPPHGLARPEALYYPGALLPLYPTRAMGSPFPLVNLPTPLYPMMCPMEHPLSADIAMATRADEDGDTPLHIAVVQGNLPAVHRLVNLFQQGGRELDIYNNLRQTPLHLAVITTLPSVVRLLVTAGASPMALDRHGQTAAHLACEHRSPTCLRALLDSAAPGTLDLEARNYDGLTALHVAVNTECQETVQLLLERGADIDAVDIKSGRSPLIHAVENNSLSMVQLLLQHGANVNAQMYSGSSALHSASGRGLLPLVRTLVRSGADSSLKNCHNDTPLMVARSRRVIDILRGKATRPASTSQPDPSPDRSANTSPESSSRLSSNGLLSASPSSSPSQSPPRDPPGFPMAPPNFFLPSPSPPAFLPFAGVLRGPGRPVPPSPAPGGS

B cell lymphoma 3 (BCL3) serves as a transcription co-activator. It modulates cyclin D1 transcription in human breast epithelial cells and keratinocytes. BCL3 stabilizes cellular Myc (c-Myc) protein and stimulates tumorigenesis in colorectal cancer cells. It can prevent apoptosis in MCF7AZ breast cancer cells. BCL3 plays a key role in the transcription of cellular inhibitors of apoptosis proteins 1 and 2 (cIAP1 and cIAP2) genes. It might be a possible biomarker in triple-negative breast cancer (TNBC) patients with the basal-like (BL1) subtype.

Solution in phosphate buffered saline, pH 7.4

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