Recombinant Human Desmocollin-1 (DSC1), partial

Code CSB-YP264035HU
MSDS
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Source Yeast
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Code CSB-EP264035HU
MSDS
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Source E.coli
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Code CSB-EP264035HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP264035HU
MSDS
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Source Baculovirus
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Code CSB-MP264035HU
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
DSC1
Uniprot No.
Alternative Names
Desmocollin-1; Cadherin family member 1; Desmosomal glycoprotein 2/3; DG2/DG3; DSC1 CDHF1
Species
Homo sapiens (Human)
Expression Region
135-691
Target Protein Sequence
RWAPIPASLMENSLGPFPQHVQQIQSDAAQNYTIFYSISGPGVDKEPFNLFYIEKDTGDIFCTRSIDREKYEQFALYGYATTADGYAPEYPLPLIIKIEDDNDNAPYFEHRVTIFTVPENCRSGTSVGKVTATDLDEPDTLHTRLKYKILQQIPDHPKHFSIHPDTGVITTTTPFLDREKCDTYQLIMEVRDMGGQPFGLFNTGTITISLEDENDNPPSFTETSYVTEVEENRIDVEILRMKVQDQDLPNTPHSKAVYKILQGNENGNFIISTDPNTNEGVLCVVKPLNYEVNRQVILQVGVINEAQFSKAASSQTPTMCTTTVTVKIIDSDEGPECHPPVKVIQSQDGFPAGQELLGYKALDPEISSGEGLRYQKLGDEDNWFEINQHTGDLRTLKVLDRESKFVKNNQYNISVVAVDAVGRSCTGTLVVHLDDYNDHAPQIDKEVTICQNNEDFAVLKPVDPDGPENGPPFQFFLDNSASKNWNIEEKDGKTAILRQRQNLDYNYYSVPIQIKDRHGLVATHMLTVRVCDCSTPSECRMKDKSTRDVRPNVILGR
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
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 before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
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℃/-80℃. 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.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. May contribute to epidermal cell positioning (stratification) by mediating differential adhesiveness between cells that express different isoforms. Linked to the keratinization of epithelial tissues.
Gene References into Functions
  1. DSC1 expression is significantly downregulated in human masticatory mucosa during wound healing PMID: 28005267
  2. Increased expression of DSC1 can promote the occurrence of head and neck squamous cell carcinoma (HNSCC) and is associated with tumor. The increased expression of DSC1 also indicates a poor prognosis of the patients with HNSCC. PMID: 27601166
  3. Low expression of DSC 1, 2, and 3 was observed in 55, 54, and 79 % of liver metastases. PMID: 23975055
  4. High expression of desmocollin 1 (DSC1) was observed in 41.6%, DSC2 in 58.0%, DSC3 in 61.4%, E-cadherin in 71.4%, CDX2 in 58.0%, PITX1 in 55.0%, CDK4 in 0.2%, TLE1 in 1.3%, Factor H in 42.5%, and MDM2 in 0.2% of colorectal carcinomas. PMID: 22438068
  5. The ultrastructural modifications of desmosomes during terminal differentiation of hair follicles are paralleled by the modulation of the synthesis of desmocollin 1. PMID: 15140019
  6. in majority of patients with Netherton syndrome, Dsg1 & Dsc1 were reduced in living layers of epidermis; SCTE-like & SCCE-like activities were increased, suggesting these proteases participate in premature degradation of corneodesmosomal cadherins PMID: 16628198
  7. Increased Dsc1 protein is associated with colorectal cancer PMID: 17088906

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Subcellular Location
Cell membrane; Single-pass type I membrane protein. Cell junction, desmosome.
Tissue Specificity
Strongly expressed in epidermis, less in lymph node and tongue.
Database Links

HGNC: 3035

OMIM: 125643

KEGG: hsa:1823

STRING: 9606.ENSP00000257198

UniGene: Hs.567260

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