Anti-CLCA1 Antibody

CLCA1 (Chloride Channel Accessory 1) is a calcium-activated chloride channel regulator linked to mucus production and epithelial ion transport, making it a focus of research in respiratory and gastrointestinal biology. This rabbit polyclonal reagent from Antibodies.com is supplied as 100 µl of unconjugated antiserum raised against the human CLCA1 protein, validated for Western blot, immunohistochemistry, and immunofluorescence workflows.

Researchers studying asthma, chronic obstructive pulmonary disease, cystic fibrosis, inflammatory bowel disease, and colorectal or pancreatic carcinoma use CLCA1 expression patterns to map epithelial remodeling and tumor-associated signaling. The polyclonal format provides multi-epitope recognition, supporting detection of full-length CLCA1 and its proteolytic cleavage products across fixed tissue sections and lysate preparations.