CLIC4 Antibody

Code CSB-PA091447
Size US$297
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  • Western blot analysis of extracts from HT-29 cells, using CLIC4 antibody.
  • Immunohistochemistry analysis of paraffin-embedded human lymph node tissue using CLIC4 antibody.
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) CLIC4 Polyclonal antibody
Uniprot No.
Target Names
CLIC4
Alternative Names
Chloride intracellular channel 4 antibody; Chloride intracellular channel 4 (mitochondrial) antibody; Chloride intracellular channel 4 like antibody; Chloride intracellular channel protein 4 antibody; Clic4 antibody; CLIC4_HUMAN antibody; CLIC4L antibody; DKFZP566G223 antibody; FLJ38640 antibody; H1 antibody; HUH1 antibody; Intracellular chloride ion channel protein p64H1 antibody; MC3S5 antibody; mtCLIC antibody; p64H1 antibody
Raised in
Rabbit
Species Reactivity
Human,Mouse
Immunogen
Synthesized peptide derived from N-terminal of Human CLIC4.
Immunogen Species
Homo sapiens (Human)
Clonality
Polyclonal
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
It differs from different batches. Please contact us to confirm it.
Form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Tested Applications
ELISA,WB,IHC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:3000
IHC 1:50-1:100
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Can insert into membranes and form poorly selective ion channels that may also transport chloride ions. Channel activity depends on the pH. Membrane insertion seems to be redox-regulated and may occur only under oxydizing conditions. Promotes cell-surface expression of HRH3. Has alternate cellular functions like a potential role in angiogenesis or in maintaining apical-basolateral membrane polarity during mitosis and cytokinesis. Could also promote endothelial cell proliferation and regulate endothelial morphogenesis (tubulogenesis).
Gene References into Functions
  1. Results provide evidence that the G4 structure formed in the CLIC4 promoter region may act as a regulatory element in regulating CLIC4 gene transcription. PMID: 30201851
  2. CLIC4 and Ihh could serve as biological markers for the progression, metastasis and/or invasiveness of pancreatic ductal adenocarcinoma. PMID: 28205343
  3. in malignant pleural mesothelioma, the gene expressions of CLIC3 and CLIC4 were significantly increased compared to controls PMID: 26445368
  4. CLIC1 and CLIC4 are overexpressed in specific tumor types or their corresponding stroma and change localization and function from hydrophilic cytosolic to integral transmembrane proteins. (Review) PMID: 25546839
  5. CLIC4 knockdown decreases cell-matrix adhesion, cell spreading and integrin signaling, whereas it increases cell motility. PMID: 25344254
  6. This study investigated the proteome modulated by oncogenic KRAS in immortalized airway epithelial cells. PMID: 24503901
  7. Increased CLIC4 expression is an early manifestation and mediator of endothelial dysfunction in pulmonary hypertension. PMID: 24503951
  8. CLIC4 increases tumor cell migration and invasion in a TGF-beta-dependent manner. PMID: 23416981
  9. In addition to CLIC1 and TPM1, which were the proteins initially discovered in a xenograft mouse model, CLIC4, TPM2, TPM3, and TPM4 were present in ovarian cancer patient sera at significantly elevated levels compared with controls. PMID: 23792823
  10. Our data indicate that CLIC4 protein may be a key element in the apoptotic response to oxidative stress. PMID: 23380911
  11. These results demonstrate that CLIC4 nuclear translocation is an integral part of the cellular response to starvation. PMID: 22761775
  12. Reduced CLIC4 expression and nuclear residence detected in cancer cells is associated with the altered redox state of tumor cells and the absence of detectable nuclear CLIC4 in cancers contributes to TGF-beta resistance and enhances tumor development. PMID: 22387366
  13. CLIC4 may not be responsible for benign familial infantile seizures (BFIS) in a Chinese family affected with BFIS. PMID: 20374090
  14. Data suggest that CLIC4 is regulated by RhoA to be targeted to the plasma membrane, where it may function not as an inducible chloride channel but rather by displaying Cys-dependent transferase activity toward a yet unknown substrate. PMID: 19776349
  15. CLIC4 functions to promote endothelial cell proliferation and to regulate endothelial morphogenesis, and is thus involved in multiple steps of in vitro angiogenesis. PMID: 19247789
  16. CLIC4 is differentially regulated in fibroblasts and its expression contributes to a myofibroblast phenotype PMID: 12163372
  17. CLIC4 has alternate cellular functions that are distinct from their proposed roles as chloride channels PMID: 14569596
  18. subcellular localization of CLIC4 in endothelial cells was dependent on whether cells were engaged in proliferation or tube formation PMID: 16239224
  19. up-regulation of mitochondrial CLIC4, together with a reduction in Bcl-2 and Bcl-xL, sensitizes Myc-expressing cells to the proapoptotic action of Bax. PMID: 16316993
  20. preliminary crystallographic analysis PMID: 16842122
  21. CLIC4 in tumor stroma has a role in myofibroblast conversion in human neoplasms PMID: 17200346
  22. Nuclear CLIC4, possibly by altering the Cl(-) and pH of the nucleus, contributes to cell cycle arrest and the specific gene expression program associated with keratinocyte terminal differentiation. PMID: 17636002
  23. Data showed that CLIC1 and CLIC5, but not CLIC4, were strongly and reversibly inhibited (or inactivated) by F-actin. PMID: 18028448
  24. ROS-initiated CLIC4 up-regulation is required for TGF-beta1-induced fibroblast-to-myofibroblast transdifferentiaton in ovarian cancer. PMID: 19639201
  25. S100A4 and bone morphogenetic protein-2 codependently induce vascular smooth muscle cell migration via phospho-extracellular signal-regulated kinase and chloride intracellular channel 4. PMID: 19713532

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Subcellular Location
Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasmic vesicle membrane; Single-pass membrane protein. Nucleus matrix. Cell membrane; Single-pass membrane protein. Mitochondrion. Cell junction. Note=Colocalized with AKAP9 at the centrosome and midbody. Exists both as soluble cytoplasmic protein and as membrane protein with probably a single transmembrane domain. Present in an intracellular vesicular compartment that likely represent trans-Golgi network vesicles.
Protein Families
Chloride channel CLIC family
Tissue Specificity
Detected in epithelial cells from colon, esophagus and kidney (at protein level). Expression is prominent in heart, kidney, placenta and skeletal muscle.
Database Links

HGNC: 13518

OMIM: 606536

KEGG: hsa:25932

STRING: 9606.ENSP00000363500

UniGene: Hs.440544

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