Claudin 3 antibody (AA 101-220)

Catalog No. ABIN7599625

This Mouse Monoclonal antibody specifically detects Claudin 3 in WB, IHC and IF. It exhibits reactivity toward Human.

Quick Overview for Claudin 3 antibody (AA 101-220) (ABIN7599625)

Target: Claudin 3 (CLDN3)

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This Claudin 3 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)

Clone: 4C7D2

Product Details anti-Claudin 3 Antibody

Binding Specificity: AA 101-220

Purpose: Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2)

Cross-Reactivity (Details): No cross-reactivity with other proteins.

Characteristics: Anti-Claudin 3/CLDN3 Antibody Picoband® (monoclonal, 4C7D2) (ABIN7599625). Tested in IF, IHC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human Claudin 3/CLDN3 recombinant protein (Position: A101-V220).

Isotype: IgG2b

Application Details

Application Notes: Western blot, 0.25-0.5 μg/mL, Human
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/mL, Human
Immunofluorescence, 5 μg/mL, Human
1. Coyne, C. B., Gambling, T. M., Boucher, R. C., Carson, J. L., Johnson, L. G. Role of claudin interactions in airway tight junctional permeability. Am. J. Physiol. Lung Cell. Molec. Physiol. 285: L1166-L1178, 2003. 2. Dube, E., Chan, P. T. K., Hermo, L., Cyr, D. G. Gene expression profiling and its relevance to the blood-epididymal barrier in the human epididymis. Biol. Reprod. 76: 1034-1044, 2007. 3. Furuse, M., Fujita, K., Hiiragi, T., Fujimoto, K., Tsukita, S. Claudin-1 and -2: novel integral membrane proteins localizing at tight junctions with no sequence similarity to occludin. J. Cell Biol. 141: 1539-1550, 1998

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Adding 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Storage: 4 °C,-20 °C

Storage Comment: At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Target Details for Claudin 3

Target: Claudin 3 (CLDN3)

Alternative Name: CLDN3

Background:

Synonyms: Heat shock protein 105 kDa, Antigen NY-CO-25, Heat shock 110 kDa protein, HSPH1, HSP105, HSP110, KIAA0201

Tissue Specificity: Highly expressed in testis. Present at lower levels in most brain regions, except cerebellum. Overexpressed in cancer cells.

Background: Claudin 3, also known as CLDN3, is a protein which in humans is encoded by the CLDN3 gene. 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.

Molecular Weight: 20 kDa

Gene ID: 1365

UniProt: O15551

Pathways: Hepatitis C