UBE4B Polyclonal Antibody

The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes an additional conjugation factor, E4, which is involved in multiubiquitin chain assembly. This gene is also the strongest candidate in the neuroblastoma tumor suppressor genes. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.

4930551I19Rik,4933406G05Rik, AU014668, D4Bwg0973e, E4, HDNB1, Homozygously deleted in neuroblastoma 1, KIAA0684, mKIAA0684, RP23 173D8.1, Ube4b, UBE4B, Ubiquitin conjugation factor E4 B, Ubiquitin fusion degradation protein 2, UBOX3, UFD2, UFD2a, Ufd2p