Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human URM1
Specificity
This antibody detects endogenous levels of URM1 at Human, Mouse
Gene Name
URM1 C9orf74
Protein Name
Ubiquitin-related modifier 1 homolog
Other Name
Species
Human
Gene ID
81605
Uniprot
Q9BTM9,
Species.1
Mouse
Gene ID.1
68205
Uniprot.1
Q9D2P4
Species.2
Gene ID.2
Uniprot.2
Cellular Localization
Cytoplasm.
Tissue Expression
Signaling_pathway
Genetic Information Processing >> Folding, sorting and degradation >> Sulfur relay system
Research Areas
Function
Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins such as MOCS3, ATPBD3, CTU2, USP15 and CAS. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically induces the formation of UBL-protein conjugates.