Brk is a nonreceptor tyrosine protein kinase that regulates signaling pathways critical for epithelial tissue differentiation, normal maintenance, and tumor growth. Context-dependent functions involve a variety of substrates, including RNA-binding proteins, transcription factors, and signaling molecules. Brk/PTK6 Protein, Human (sf9, GST) is the recombinant human-derived Brk protein, expressed by Sf9 insect cells , with N-GST labeled tag.
