Anti-FLRT1 Antibody

FLRT1 (Fibronectin Leucine Rich Transmembrane Protein 1) is a type I transmembrane receptor that modulates cell adhesion, FGF signaling, and embryonic morphogenesis. This unconjugated rabbit polyclonal reagent from Antibodies.com is raised against human FLRT1 and validated for Western blot, immunohistochemistry, and immunofluorescence workflows. The antibody is supplied as 100 µl of liquid stock, which is sufficient for dozens of staining or blotting experiments depending on dilution. Researchers studying cortical neuron migration, EMT in solid tumors, or FGFR2/FGFR4 pathway crosstalk use this reagent to probe endogenous FLRT1 expression in fixed tissue sections and cell lysates. Routine handling involves aliquoting on arrival to limit freeze-thaw cycles and storing frozen at -20 °C, with short-term use at 4 °C. The polyclonal format delivers recognition of multiple epitopes on the FLRT1 ectodomain and intracellular region, which helps when probing processed or alternatively spliced forms. This Primary Antibody reagent is intended for research use only and integrates cleanly with standard HRP- or fluorophore-conjugated secondary detection systems.