Recombinant Mouse Claudin-18 (Cldn18)

Code: CSB-CF005498MO
Size:
20μg
20μg100μg
US$4470
Quantity:
Express system: in vitro E.coli expression system
Species: Mus musculus (Mouse)
Tag Info: N-terminal 10xHis-tagged
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Product Details

Target Names
Cldn18
Uniprot NO.
Species
Mus musculus (Mouse)
Source
in vitro E.coli expression system
Expression Region
1-264
Target Protein Sequence
MATTTCQVVGLLLSLLGLAGCIAATGMDMWSTQDLYDNPVTAVFQYEGLWRSCVQQSSGF TECRPYFTILGLPAMLQAVRALMIVGIVLGVIGILVSIFALKCIRIGSMDDSAKAKMTLT SGILFIISGICAIIGVSVFANMLVTNFWMSTANMYSGMGGMGGMVQTVQTRYTFGAALFV GWVAGGLTLIGGVMMCIACRGLTPDDSNFKAVSYHASGQNVAYRPGGFKASTGFGSNTRN KKIYDGGARTEDDEQSHPTKYDYV
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full length protein
Tag Info
N-terminal 10xHis-tagged
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.
Troubleshooting and FAQs
Datasheet & COA
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Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.
Gene References into Functions
  1. The presented data substantiate the hypothesis that claudin-18 is a central barrier-forming component of tight junctions and show that IL-13 downregulates claudin-18. These data also suggest that the loss of claudin-18 is associated with increased sensitization to aeroantigens and airway responsiveness PMID:27215490
  2. The claudin-18 knockout mice exhibited decreased P2X7 mRNA transcript abundance as measured by mRNA expression microarray PMID:27663455
  3. CLDN18 deficiency results in epithelial barrier dysfunction, injury, and impaired alveolarization in mice. PMID:24787463
  4. Identify a role for claudin 18 in alveolar fluid homeostasis beyond its direct contributions to barrier properties. PMID:24588076
  5. we conclude that the estrogen effects on osteoclasts may in part be mediated via regulation of Cldn-18 signaling PMID:23299504
  6. Claudin-18 is expressed at the variety of epithelial tissues in inner ear including Organ of Corti, stria vascularis, Reissner's membrane, spiral limbus, vestibular sensory epithelia, and dark cell area. PMID:14698084
  7. Cldn-18 is a novel negative regulator of bone resorption and osteoclast differentiation PMID:22437732
  8. Claudin-18 forms a paracellular barrier against H(+) in the stomach. Deficiency causes paracellular H(+) leak, up-regulation of proinflammatory cytokines, recruitment of neutrophils, and atrophic gastritis. PMID:22079592
  9. Increased expression of claudin-18 is associated with ulcerative colitis. PMID:18831034

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Subcellular Location
Cell junction, tight junction. Cell membrane; Multi-pass membrane protein.
Protein Families
Claudin family
Tissue Specificity
Isoform A1.1: Expressed in lung. Isoform A1.2: Expressed in lung. Isoform A2.1: Expressed in stomach. Isoform A2.2: Expressed in stomach.
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