Product Pathways - Protein Stability
S5a/PSMD4 Antibody #3846
|3846S||100 µl (10 western blots)||---||In Stock||---|
|3846||carrier free and custom formulation / quantity||email request|
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|W||1:1000||Human, Mouse, Rat, Monkey||Endogenous||49||Rabbit|
Species cross-reactivity is determined by western blot.
Applications Key: W=Western Blotting
Specificity / Sensitivity
S5a/PSMD4 Antibody detects endogenous levels of total S5a/PSMD4 protein.
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly344 of human S5a/PSMD4 protein. Antibodies are purified by protein A and peptide affinity chromatography.
S5a (PSMD4) is a subunit of the 19S regulatory proteasome complex functioning in ubiquitinated-protein targeting and degradation (1). S5a contains two polyubiquitin binding motifs (UIM) that bind multiubiquitin chains by hydrophobic interaction (2,3). In addition to ubiquitin, the UIM of S5a shows high affinity to a ubiquitin-like domain present in many proteins. S5a binds to these types of proteins directly and mediates their targeting to the proteasome for degradation (4,5).
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For Research Use Only. Not For Use In Diagnostic Procedures.
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