Molecular weight (DA)
34kD
Immunogen
Synthesized peptide derived from human protein . at AA range: 90-170
Specificity
DEDD Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene encodes a protein that contains a death effector domain (DED). DED is a protein-protein interaction domain shared by adaptors, regulators and executors of the programmed cell death pathway. Overexpression of this gene was shown to induce weak apoptosis. Upon stimulation, this protein was found to translocate from cytoplasm to nucleus and colocalize with UBTF, a basal factor required for RNA polymerase I transcription, in the nucleolus. At least three transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008],
Function
function:A scaffold protein that directs CASP3 to certain substrates and facilitates their ordered degradation during apoptosis. May also play a role in mediating CASP3 cleavage of KRT18. Regulates degradation of intermediate filaments during apoptosis. May play a role in the general transcription machinery in the nucleus and might be an important regulator of the activity of GTF3C3. Inhibits DNA transcription in vitro.,PTM:Exists predominantly in a mono- or diubiquitinated form.,similarity:Contains 1 DED (death effector) domain.,subcellular location:Translocated to the nucleus during CD95-mediated apoptosis where it is localized in the nucleoli (By similarity). Following apoptosis induction, the mono and/or diubiquitination form increases and forms filamentous structures that colocalize with KRT8 and KRT18 intermediate filament network in simple epithelial cells.,subunit:Interacts with
Gene Name
DEDD DEDPRO1 DEFT KE05
Protein name
Death effector domain-containing protein (DEDPro1) (Death effector domain-containing testicular molecule) (FLDED-1)
Human protein sequence Database
O75618
Mouse protein sequence database
Q9Z1L3
Rat protein sequence database
Q9Z2K0
Cellular localization
Cytoplasm. Nucleus, nucleolus . Translocated to the nucleus during CD95-mediated apoptosis where it is localized in the nucleoli (By similarity). Following apoptosis induction, the mono and/or diubiquitination form increases and forms filamentous structures that colocalize with KRT8 and KRT18 intermediate filament network in simple epithelial cells. .
Tissue expression
Widely expressed with highest levels in testis.
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