Anti-Lck Antibody

This unconjugated mouse monoclonal primary antibody targets Lck (p56lck), a Src-family non-receptor tyrosine kinase that couples T-cell receptor engagement to downstream intracellular signaling cascades. Produced by Antibodies.com for Western blot detection of the human protein, the reagent ships as a 50 µl aliquot of purified immunoglobulin in 0.1M Tris-Glycine buffer (pH 7.4) with 150 mM NaCl, 0.2% sodium azide as preservative, and 50% glycerol for cryoprotection. The clone is raised in mouse hosts and recognizes human Lck, making it a practical reagent for immunoblotting of lysates derived from human T-lymphocyte lines, primary peripheral blood mononuclear cells, and Jurkat or other hematopoietic model systems commonly used to study TCR signaling, thymic development, and lymphocyte activation. Because the conjugate is unconjugated, researchers can pair it with their own HRP- or fluorophore-labeled secondary reagents to match specific chemiluminescence or imaging workflows. Keep the vial refrigerated and handle with appropriate sodium-azide disposal precautions; aliquot upon arrival to minimize repeated freeze-thaw cycles of the stock. Intended for research use only.