Claudin 1 (CLDN1) Rabbit Polyclonal Antibody
| Product Data | |
| Application | ELISA, IF, IHC, WB |
|---|---|
| Recommended Dilution | Western blot: 1/500-1/1000. Immunohistochemistry on paraffin sections: 1/50-1/200. Immunofluorescence: 1/50-1/200. |
| Reactivity | Human, Mouse, Rat |
| Antibody Host | Rabbit |
| Clonality | Polyclonal |
| Immunogen | Synthetic peptide, corresponding to amino acids 171-220 of Human Claudin-1. |
| Specificity | This antibody detects endogenous levels of Claudin-1 protein. (region surrounding Arg197) |
| Buffer | Phosphate buffered saline (PBS), pH~7.2 State: Aff - Purified State: Liquid purified Ig fraction (> 95% pure by SDS-PAGE). Preservative: 0.05% Sodium Azide |
| Concentration | 1.0 mg/ml |
| Purification | Affinity Chromatography using epitope-specific immunogen. |
| Conjugation | Unconjugated |
| Storage | Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Predicted Protein Size | ~22 kDa |
| Gene Name | claudin 1 |
| Database Link | |
| Background | The claudin superfamily consists of many structurally related proteins in humans. These proteins are important structural and functional components of tight junctions in paracellular transport. Claudins are located in both epithelial and endothelial cells in all tight junction-bearing tissues. Three classes of proteins are known to localize to tight junctions, including the claudins, Occludin and junction adhesion molecule (JAM). Claudins, which consist of four transmembrane domains and two extracellular loops, make up tigh junction strands. Emerging evidence suggests that the claudin family of proteins regulates transport through tight junctions via differential discrimination for solute size and charge. Claudin expression is often highly restricted to specfic regions of different tissues and may have an important role in transcellular transport through tight junctions. |
| Synonyms | CLD1, SEMP1, PRO944, UNQ481 |
| Reference Data | |
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