Recombinant Human Uncharacterized protein C8orf4 (C8orf4)

Code CSB-EP882079HU
MSDS
Size US$306
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Target Names
TCIM
Uniprot No.
Research Area
Signal Transduction
Alternative Names
C8orf4; CH004_HUMAN; Chromosome 8 open reading frame 4; Human thyroid cancer 1; MGC22806; TC-1; TC1; Thyroid cancer protein 1; Uncharacterized protein C8orf4
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
1-106aa
Target Protein Sequence
MKAKRSHQAVIMSTSLRVSPSIHGYHFDTASRKKAVGNIFENTDQESLERLFRNSGDKKAEERAKIIFAIDQDVEEKTRALMALKKRTKDKLFQFLKLRKYSIKVH
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
39.3kDa
Protein Length
Full Length
Tag Info
N-terminal GST-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Seems to be involved in the regulation of cell growth an differentiation, may play different and opposite roles depending on the tissue or cell type. May enhance the WNT-CTNNB1 pathway by relieving antagonistic activity of CBY1. Enhances the proliferation of follicular dendritic cells. Plays a role in the mitogen-activated MAPK2/3 signaling pathway, positively regulates G1-to-S-phase transition of the cell cycle. In endothelial cells, enhances key inflammatory mediators and inflammatory response through the modulation of NF-kappaB transcriptional regulatory activity. Involved in the regulation of heat shock response, seems to play a positive feedback with HSF1 to modulate heat-shock downstream gene expression. Plays a role in the regulation of hematopoiesis even if the mechanisms are unknown. In cancers such as thyroid or lung cancer, it has been described as promoter of cell proliferation, G1-to-S-phase transition and inhibitor of apoptosis. However, it negatively regulates self-renewal of liver cancer cells via suppresion of NOTCH2 signaling.
Gene References into Functions
  1. Identified a new circRNA, circZFR, that was significantly upregulated in papillary thyroid carcinoma (PTC). CircZFR could promote C8orf4 expression via serving as a competing endogenous RNA of miR-1261 in PTC cells. Rescue assays indicated that restoration of C8orf4 significantly attenuated the inhibitory effects of circZFR knockdown on PTC cell proliferation, migration and invasion. PMID: 29842886
  2. Decreased capacity of fibrotic lung fibroblasts to up-regulate COX-2 expression and COX-2-derived PGE2 synthesis is due to an indirect epigenetic mechanism involving hypermethylation of the transcriptional regulator, c8orf4. PMID: 26744410
  3. C8orf4 negatively regulates the self-renewal of liver CSCs via suppression of NOTCH2 signalling PMID: 25985737
  4. the high expression of TC1 was common in oral tongue squamous cell carcinomas and correlated with the expression of b-catenin and cyclin D1 and the progression of oral tongue squamous cell carcinomas PMID: 25869879
  5. TC-1 overexpression promotes cell proliferation in human non-small cell lung cancer that can be inhibited by PD173074. PMID: 24941347
  6. TC-1 expression is associated with aggressive biologic behavior in lung cancer and might coordinate with the Wnt/beta-catenin pathway as a positive upstream regulator that induces these behaviors. PMID: 23880650
  7. The higher expression of TC-1 in ovarian compared to colorectal adenocarcinomas suggests its potential use as a marker PMID: 23377761
  8. The SNP rs10958605 in the C8orf4 gene had the smallest p value in analyses of the motor outcome. PMID: 22658654
  9. A significant association was found between the copy-number deletions of C8orf4 and the risk of hematological malignancies. PMID: 20878554
  10. Overexpression of TC-1 may be important in thyroid carcinogenesis. PMID: 15087392
  11. data indicate that TC1 is a novel upstream regulator of the Wnt/beta-catenin pathway that enhances aggressive behavior of cancers PMID: 16424001
  12. The TC1 coordinates the up-regulation of Wnt/beta-catenin target genes that are implicated in the aggressive biological behavior of cancers. PMID: 16740781
  13. Gene induces transformed phenotype when overexpressed in a cancer breast cell line. PMID: 17178857
  14. TC-1 over expression is transforming and may link with the FGFR pathway in a subset of breast cancer. PMID: 17520678
  15. Our data suggest that TC1 is a novel heat shock response regulator. PMID: 17603013
  16. intrinsically disordered TC-1 interacts with Cby via its transient helical structure PMID: 17905836
  17. TC1 was involved in the mitogen-activated ERK1/2 signaling pathway and positively regulated G(1)- to S-phase transition of the cell cycle. PMID: 18959821

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Subcellular Location
Cytoplasm. Nucleus, nucleolus. Nucleus speckle. Nucleus.
Tissue Specificity
Ubiquitous. Expressed in thyroid papillary carcinoma. Expressed in liver, expression levels decrease in hepatocellular carcinoma. Slightly detected in normal lung, its expression is highly induced in lung cancer cells (at protein level).
Database Links

HGNC: 1357

OMIM: 607702

KEGG: hsa:56892

STRING: 9606.ENSP00000319914

UniGene: Hs.591849

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