Anti-LCK Antibody

Rabbit polyclonal antibody targeting LCK (Lymphocyte-specific protein tyrosine kinase), a Src-family non-receptor tyrosine kinase essential for T-cell receptor signaling and thymocyte development. Supplied by Antibodies.com as an unconjugated primary antibody in a 100 µl vial, the reagent is raised in rabbit and validated for Western blot and immunohistochemistry applications. Confirmed reactivity spans Human, Mouse, and Rat samples, supporting work in human lymphoma and leukemia research, mouse knockout phenotyping, and rat lymphoid tissue studies. The polyclonal format recognizes multiple epitopes on the LCK p56 protein, enabling detection of full-length kinase as well as commonly studied regions of the molecule. Pair with HRP- or fluorophore-conjugated anti-rabbit secondary reagents for chromogenic IHC on formalin-fixed paraffin-embedded sections or for chemiluminescent Western blot of lymphoid cell lysates. Aliquot upon first use and store refrigerated; protect from light and avoid repeated freeze-thaw cycles to preserve antibody activity across the shelf life of the lot.