Smad3 Polyclonal Antibody, 50ul[BT-AP08390] Sampling Tubes Ubiquitin has a major role

Ubiquitin has a major role in targeting cellular proteins for degradation by the 26S proteosome

The MW of this protein is 52 kDa

nucleocytoplasmic transport of snRNAs and intranuclear transport between compartments of snoRNAs

Members of this family are characterized by an amino-terminal kinase domain and a carboxy-terminal bipartite polo box domain that functions as a substrate-binding motif and a cellular localization signal

Smad3 Polyclonal Antibody, 50ul[BT-AP08390] Sampling Tubes Ubiquitin has a major roleMothers against decapentaplegic homolog 3 encoded by SMAD3 belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein functions as a transcriptional modulator activated by transforming growth factor beta and is thought to play a