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Invitrogen
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Immunogen sequence: MREIRARKMED SKEKNGKKKR KSLAKRIRER CC
Highest antigen sequence identity to the following orthologs - mouse 100%, rat 100%.
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. Plays a role in the early stages of cytokinesis and is required to tether the exocyst to the cytokinetic furrow. The RALA-exocyst complex regulates integrin-dependent membrane raft exocytosis and growth signaling. Key regulator of LPAR1 signaling and competes with GRK2 for binding to LPAR1 thus affecting the signaling properties of the receptor. Required for anchorage-independent proliferation of transformed cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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