Claudin Antibodies and ELISA Kits

Assay Biotechnology offers a comprehensive range of high-quality Claudin Antibodies and ELISA Kits.

The product range encompasses a variety of antibodies targeting claudins, integral membrane proteins vital for tight junction formation and cellular barrier functions. These antibodies offer specificity for claudin isoforms, including phosphorylated forms, facilitating research applications in various fields.

Additionally, the collection includes colorimetric cell-based ELISA kits tailored for the quantification of specific claudin isoforms and their phosphorylated states within cells, enabling accurate and efficient analysis.

Claudin Antibodies

Assay Biotech’s product range includes primary antibodies meticulously designed to target various claudin isoforms, including claudin-1, -2, -3, -4, -5, -6, -7, -10, -11, -17, and -19. These antibodies allow researchers to precisely probe the expression, localization, and dynamics of these critical tight junction proteins across diverse cell types and tissues. Whether studying the blood-brain barrier, intestinal epithelia, or other barrier-forming tissues, these antibodies provide valuable tools to elucidate claudin functions and interactions.

Monoclonal Antibodies Targeting Different Claudin Isoforms

The Assay Biotech antibody range also features monoclonal antibodies with exceptional specificity and sensitivity, enabling the precise detection of various claudin isoforms. Researchers can confidently explore claudin expression patterns, protein-protein interactions, and cellular responses using these high-quality reagents. By offering a broad selection of monoclonal antibodies targeting different claudin isoforms, this product line caters to the intricate research needs in understanding tight junction dynamics and barrier properties.

Featured Antibodies

Colorimetric Cell-Based ELISA Kits

Assay Biotech’s ELISA Kit range includes Colorimetric Cell-Based ELISA Kits thoughtfully designed to facilitate the quantification of specific claudin isoforms and their phosphorylated variants within cellular contexts. These assays enable researchers to explore alterations in claudin expression and phosphorylation under different conditions, shedding light on their roles in cellular processes and barrier function regulation. With a focus on diverse phosphorylation sites and isoforms, these ELISA kits empower researchers to unravel the nuanced molecular mechanisms of tight junction dynamics.

The Colorimetric Cell-Based ELISA Kits are ready to use and are accompanied by comprehensive protocols and safety datasheets. These documents provide the necessary information about product specifications, quality control procedures, preparation, and performance characteristics. This comprehensive information equips researchers with the essential knowledge to seamlessly execute the assay and accurately decipher the outcomes.

Featured ELISA Kits

See the full list of Assay Biotech’s Claudin products:

Assay Biotechnology’s product range empowers researchers to explore the multifaceted roles of claudin proteins in cellular barrier function, cell-cell interactions, and disease contexts. By providing a spectrum of antibodies and ELISA kits, this collection supports both basic scientific inquiries and investigations into the intricate workings of tight junctions across various physiological and pathological scenarios.

To purchase these products online directly from Assay Biotech please visit the company’s web store and add to basket:


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