Molecular weight (DA)
85kD
Immunogen
The antiserum was produced against synthesized peptide derived from human PJA2. AA range:141-190
Specificity
PJA2 Polyclonal Antibody detects endogenous levels of PJA2 protein.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000;IHC-p 1:50-300; ELISA 2000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
function:Has E2-dependent E3 ubiquitin-protein ligase activity.,pathway:Protein modification; protein ubiquitination.,similarity:Contains 1 RING-type zinc finger.,subcellular location:Localizes at the cytoplasmic side of endoplasmic reticulum and Golgi apparatus. Expressed in the postsynaptic density region of synapses.,subunit:Binds ubiquitin-conjugating enzymes (E2s). In vitro, interacts with the ubiquitin-conjugating enzyme, UBE2D2.,
Function
function:Has E2-dependent E3 ubiquitin-protein ligase activity.,pathway:Protein modification; protein ubiquitination.,similarity:Contains 1 RING-type zinc finger.,subcellular location:Localizes at the cytoplasmic side of endoplasmic reticulum and Golgi apparatus. Expressed in the postsynaptic density region of synapses.,subunit:Binds ubiquitin-conjugating enzymes (E2s). In vitro, interacts with the ubiquitin-conjugating enzyme, UBE2D2.,
Protein name
E3 ubiquitin-protein ligase Praja-2
Other name
PJA2; KIAA0438; RNF131; E3 ubiquitin-protein ligase Praja-2; Praja2; RING finger protein 131
Human protein sequence Database
O43164
Mouse protein sequence database
Q80U04
Rat protein sequence database
Cellular localization
Cytoplasm . Cell membrane . Endoplasmic reticulum membrane ; Peripheral membrane protein . Golgi apparatus membrane ; Peripheral membrane protein . Cell junction, synapse . Cell junction, synapse, postsynaptic density . Localizes at the cytoplasmic side of endoplasmic reticulum and Golgi apparatus. Expressed in the postsynaptic density region of synapses (By similarity). Colocalizes with PRKAR2A and PRKAR2B in the cytoplasm and the cell membrane. .
Tissue expression
Brain,Embryonic kidney,Epithelium,Liver,