Immunogen
Synthesized peptide derived from human SHPRH AA range: 9-59
Specificity
This antibody detects endogenous levels of SHPRH at Human/Mouse
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000; IF/ICC 1:50-200;ELISA 1:2000-20000;IHC-p 1:50-200
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Background
SHPRH is a ubiquitously expressed protein that contains motifs characteristics of several DNA repair proteins, transcription factors, and helicases. SHPRH is a functional homolog of S. cerevisiae RAD5 (Unk et al., 2006 [PubMed 17108083]).[supplied by OMIM, Mar 2008],
Function
domain:The RING finger mediates E3 ubiquitin ligase activity.,function:E3 ubiquitin-protein ligase involved in DNA repair. Upon genotoxic stress, accepts ubiquitin from the UBE2N-UBE2V2 E2 complex and transfers it to 'Lys-164' of PCNA which had been monoubiquitinated by UBE2A/B-RAD18, promoting the formation of non-canonical poly-ubiquitin chains linked through 'Lys-63'.,pathway:Protein modification; protein ubiquitination.,similarity:Belongs to the SNF2/RAD54 helicase family.,similarity:Contains 1 helicase ATP-binding domain.,similarity:Contains 1 helicase C-terminal domain.,similarity:Contains 1 histone H1 domain.,similarity:Contains 1 PHD-type zinc finger.,similarity:Contains 1 RING-type zinc finger.,subunit:Homodimer. Interacts with PCNA, UBE2N and RAD18.,tissue specificity:Broadly expressed.,
Human protein sequence Database
Q149N8
Mouse protein sequence database
Q7TPQ3
Rat protein sequence database
Cellular localization
nucleosome,nucleus,
Tissue expression
Broadly expressed.