Reactivity: | Mouse, Rat |
Applications: | WB, ELISA |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Polyclonal antibody |
Gene Name: | Claudin 3 |
Gene Symbol: | CLDN3 |
Synonyms: | RVP1; HRVP1; C7orf1; CPE-R2; CPETR2; CLDN3 |
Gene ID: | 1365 |
UniProt ID: | O15551 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 141-220 of human CLDN3 (NP_001297.1). |
Dilution: | WB 1:500-1:2000 |
Purification Method: | Affinity purification |
Concentration: | 0.42 mg/ml |
Buffer: | PBS with 0.01% thimerosal, 50% glycerol, pH7.3. |
Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
Documents: | Manual-CLDN3 antibody |
Background
Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet. The protein encoded by this intronless gene, a member of the claudin family, is an integral membrane protein and a component of tight junction strands. It is also a low-affinity receptor for Clostridium perfringens enterotoxin, and shares aa sequence similarity with a putative apoptosis-related protein found in rat.
Images
![]() | Western blot analysis of various lysates using CLDN3 Rabbit pAb (A11650) at 1:3000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 20s. |
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