Anti-RRAS Antibody

Raised in rabbits as an unconjugated IgG polyclonal reagent, this antibody recognizes RRAS, a Ras-related small GTPase in the Ras superfamily that participates in receptor tyrosine kinase signaling and membrane trafficking events. RRAS is expressed across human, mouse, and rat tissues, where it modulates integrin activation, focal adhesion dynamics, and cell migration, so reagents targeting this GTPase support signal transduction, cancer biology, and vascular research. The product is supplied as 100 µL of antiserum and is validated for Western blot detection of endogenous RRAS, immunohistochemistry on fixed tissue sections, and immunoprecipitation of RRAS-containing complexes from cell lysates. Working dilutions should be optimized for each detection method and sample type, since polyclonal sera can vary in titer between lots. For routine use, store the antibody refrigerated in working aliquots to limit freeze-thaw cycles, protect from light to preserve IgG stability, and follow the stated shelf life. Researchers examining Ras-family GTPase networks, MAPK pathway crosstalk, or tumor cell adhesion use this Antibodies.com primary antibody for in vitro and basic research probing RRAS expression and binding partners.