SmartAb™ Recombinant Anti-CLDN18 pH-dependent Antibody (VS-0825-YC374)

CAT#: VS-0825-YC374

The anti-CLDN18 pH-dependent antibody (VS-0825-YC374) is a pH-responsive antibody engineered to target human CLDN18. This pH-switched monoclonal antibody (mAb) was developed by incorporating histidine residues into its variable regions, which results in pH-biased binding to CLDN18. By leveraging the natural pH variations in different tissues and cellular compartments, this pH-responsive antibody facilitates precise targeting of CLDN18 on cells and tissues. Human CLDN18 (Claudin 18) is a tight junction protein that plays a role in forming epithelial tight junctions. One of its splice variants, CLDN18.2, is a promising therapeutic target for gastric and pancreatic cancers due to its specific expression patterns.

Gene Expression
Figure 1 IF staining of human cell line OE19 Figure 2 IHC staining of human stomach Figure 3 Stomach Figure 4 RNA cell line category: Cell line enriched (OE19)

Specifications

  • Host Species
  • Chimeric (Mouse/Human)
  • Type
  • IgG (combining the mouse antibody's antigen-binding variable regions with a human IgG constant region)
  • Specificity
  • Human CLDN18
  • Species Reactivity
  • Human
  • Applications
  • ELISA

Product Property

  • Clonality
  • Monoclonal
  • Purification
  • Protein A purified
  • Purity
  • >95%, determined by SDS-PAGE and SEC-HPLC
  • Buffer
  • PBS, pH 7.4
  • Preservative
  • No preservatives
  • Storage
  • For short-term storage, keep it at 4°C for up to two weeks. For long-term storage, divide the solution into aliquots and freeze them at -20°C or below.

Target

  • Alternative Names
  • CLDN18; claudin 18; SFTA5; SFTPJ; claudin-18; surfactant associated 5; surfactant associated protein J; surfactant, pulmonary associated protein J
  • Long Name
  • Claudin 18
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Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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