Anti-RASA3 Antibody

Raised in rabbits against the RASA3 (Ras p21 protein activator 3) GTPase-activating protein, this unconjugated polyclonal primary antibody from Antibodies.com is supplied at 100 µl and validated for Western blot detection of the human target. RASA3 functions as a GTPase-activating protein for Ras and Rap family small GTPases, modulating intracellular signaling linked to platelet activation, lymphocyte function, and hematopoietic differentiation.

Provided as a 100 µl liquid aliquot of rabbit IgG suitable for standard immunoblotting workflows, the antibody has confirmed reactivity with human samples. It supports research into Ras pathway dysregulation, cytoskeletal remodeling controlled by Rap GTPases, and inherited blood disorders associated with altered RASA3 activity. Aliquoting upon arrival is recommended to limit repeated freeze-thaw cycles and preserve reagent performance across multiple blotting experiments.