RalB Activation Assay Kit

Configuration-specific monoclonal antibody that recognizes Ral-GTP, but not Ral-GDP. The only available RalB activation assay kit directly measures the level of RalB-GTP. Providing shorter experimental time. Could be used to monitor the activation of Ral in cells and in tissues by immunohistochemistry. Protein function: Multifunctional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Required both to stabilize the assembly of the exocyst complex and to localize functional exocyst complexes to the leading edge of migrating cells. Plays a role in the late stages of cytokinesis and is required for the abscission of the bridge joining the sister cells emerging from mitosis. Required for suppression of apoptosis. [The UniProt Consortium]