CLU Antibody

Datasheet
Code CSB-PA001725
Size US$167
Uniprot No. P10909
Image
  • Western Blot analysis of Hela cells using Clusterin Polyclonal Antibody
Immunogen Synthesized peptide derived from the C-terminal region of Human Clusterin.
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Tested Applications WB,IHC,IF,ELISA;WB:1/500-1/2000.IHC:1/100-1/300.IF:1/200-1/1000.ELISA:1/20000
Form Liquid
Conjugate Non-conjugated
Storage Buffer Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification Method The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Isotype IgG
Alias CLU; APOJ; CLI; KUB1; AAG4; Clusterin; Aging-associated gene 4 protein; Apolipoprotein J; Apo-J; Complement cytolysis inhibitor; CLI; Complement-associated protein SP-40; 40; Ku70-binding protein 1; NA1/NA2; Testosterone-repressed prostate m
Immunogen Species Homo sapiens (Human)
Protocols Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
ELISA Protocol
Target Names CLU
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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Function Isoform 1 functions as extracellular chaperone that prevents aggregation of nonnative proteins. Prevents stress-induced aggregation of blood plasma proteins. Inhibits formation of amyloid fibrils by APP, APOC2, B2M, CALCA, CSN3, SNCA and aggregation-prone LYZ variants (in vitro). Does not require ATP. Maintains partially unfolded proteins in a state appropriate for subsequent refolding by other chaperones, such as HSPA8/HSC70. Does not refold proteins by itself. Binding to cell surface receptors triggers internalization of the chaperone-client complex and subsequent lysosomal or proteasomal degradation. Secreted isoform 1 protects cells against apoptosis and against cytolysis by complement. Intracellular isoforms interact with ubiquitin and SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes and promote the ubiquitination and subsequent proteasomal degradation of target proteins. Promotes proteasomal degradation of COMMD1 and IKBKB. Modulates NF-kappa-B transcriptional activity. Nuclear isoforms promote apoptosis. Mitochondrial isoforms suppress BAX-dependent release of cytochrome c into the cytoplasm and inhibit apoptosis. Plays a role in the regulation of cell proliferation.
Subcellular Location Isoform 1: Secreted, Note=Can retrotranslocate from the secretory compartments to the cytosol upon cellular stress, SUBCELLULAR LOCATION: Nucleus, Cytoplasm, Mitochondrion membrane, Peripheral membrane protein, Cytoplasmic side, Cytoplasm, cytosol, Microsome, Endoplasmic reticulum, Cytoplasmic vesicle, secretory vesicle, chromaffin granule
Protein Families Clusterin family
Tissue Specificity Detected in blood plasma, cerebrospinal fluid, milk, seminal plasma and colon mucosa. Detected in the germinal center of colon lymphoid nodules and in colon parasympathetic ganglia of the Auerbach plexus (at protein level). Ubiquitous. Detected in brain,
Database Links

HGNC: 2095

OMIM: 185430

KEGG: hsa:1191

STRING: 9606.ENSP00000315130

UniGene: Hs.436657

Pathway Complement and coagulation cascades

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