Anti-DDR1 Antibody

This unconjugated polyclonal antibody from Antibodies.com is raised in rabbit and selectively recognizes Discoidin Domain Receptor 1 (DDR1), a collagen-binding receptor tyrosine kinase involved in extracellular matrix signaling. The reagent is supplied as a 100 µl liquid aliquot for western blot and ELISA-based detection, with reactivity confirmed against human, mouse, and rat samples. DDR1 is broadly expressed in epithelial tissues of the kidney, lung, and gastrointestinal tract, where it regulates cell adhesion, proliferation, and collagen-driven remodeling.

Investigators studying tumor-stroma interactions, organ fibrosis, and collagen receptor biology apply this reagent to monitor DDR1 phosphorylation and downstream signaling under a range of experimental conditions. The polyclonal antibody format offers broad epitope coverage, supporting recognition of full-length DDR1 and related isoforms in denaturing western blot workflows. For long-term use, the antibody should be aliquoted upon receipt and stored frozen, avoiding repeated freeze-thaw cycles to preserve binding activity across multiple experiments.