| Code | CSB-RA037143A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IHC | 1:50-1:200 |
Claudin-5 is a critical tight junction protein that plays an essential role in maintaining barrier integrity, particularly within the blood-brain barrier and vascular endothelium. As a member of the claudin family of transmembrane proteins, CLDN5 regulates paracellular permeability and has become a key focus in research exploring vascular biology, neurological disorders, and barrier dysfunction in disease states. Its involvement in signal transduction pathways makes it particularly relevant for investigators studying how tight junction dynamics influence tissue homeostasis and pathological processes.
This recombinant monoclonal antibody, clone 13G6, offers researchers the consistency and reliability that comes with sequence-defined production. Unlike traditional hybridoma-derived antibodies, recombinant technology ensures lot-to-lot reproducibility, giving you confidence that your experimental conditions will translate faithfully across studies and over time. The rabbit IgG format provides excellent signal amplification potential while maintaining specificity against the human CLDN5 target.
Validation in immunohistochemistry demonstrates clear performance in paraffin-embedded human prostate tissue, where the antibody was tested at 1:100 dilution using a Leica Bond system with citrate buffer antigen retrieval. The recommended working range of 1:50 to 1:200 for IHC applications provides flexibility to optimize staining intensity based on your specific tissue type and detection system. The antibody is also validated for ELISA, expanding its utility across different experimental workflows.
Supplied in a glycerol-containing buffer optimized for long-term stability, this antibody is well-suited for researchers investigating tight junction biology, vascular permeability, and barrier function in human tissues.
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