Recombinant Rabbit monoclonal primary
K63-linkage Specific Ubiquitin Recombinant Rabbit Monoclonal Antibody [JM09-67] (ET1703-07)
Synthetic peptide within human k63-linkage specific ubiquitin aa 36-85 / 229.
293T, N2A, Hela, human liver cancer tissue, human colon cancer tissue, human spleen tissue.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A purified.
K63-linkage Specific Ubiquitin
Epididymis secretory protein Li 50 antibody; FLJ25987 antibody; HEL S 50 antibody; MGC8385 antibody; Polyubiquitin B antibody; RPS 27A antibody; RPS27A antibody; UBA 52 antibody; UBA 80 antibody; UBA52 antibody; UBA80 antibody; UBB antibody; UBB_HUMAN antibody; UBC antibody; UBCEP 1 antibody; UBCEP 2 antibody; UBCEP1 antibody; UBCEP2 antibody; Ubiquitin antibody; Ubiquitin B antibody
Belongs to the ubiquitin family.
[Ubiquitin]: Phosphorylated at Ser-65 by PINK1 during mitophagy. Phosphorylated ubiquitin specifically binds and activates parkin (PRKN), triggering mitophagy. Phosphorylation does not affect E1-mediated E2 charging of ubiquitin but affects discharging of E2 enzymes to form polyubiquitin chains. It also affects deubiquitination by deubiquitinase enzymes such as USP30.; [Ubiquitin]: Mono-ADP-ribosylated at the C-terminus by PARP9, a component of the PPAR9-DTX3L complex. ADP-ribosylation requires processing by E1 and E2 enzymes and prevents ubiquitin conjugation to substrates such as histones.
Ubiquitin (Ub) is among the most phylogenetically conserved proteins known. The primary function of ubiquitin is to clear abnormal, foreign and improperly folded proteins by targeting them for degradation by the 26S Proteosome. This small, 76 amino acid protein can be covalently attached to cellular proteins via an isopeptide linkage between the carboxy terminal group of ubiquitin and lysine amino groups on the acceptor protein. For proteolysis to occur, ubiquitin oligomers must be assembled. Ubiquitin chains on proteolytic substrates are commonly found to have an isopeptide bridge between Lys 48 of one ubiquitin molecule and the carboxy-terminus of a neighboring ubiquitin molecule. Ubiquitin also plays a role in regulating signal transduction cascades through the elimination inhibitory proteins, such as IκB-α and p27.