The VAP protein family: from cellular functions to motor neuron disease ScienceDirect VAPA Gene GeneCards VAPA Protein VAPA Antibody Frontiers Vascular adhesion protein 1 in giant cell arteritis and polymyalgia rheumatica Osh Proteins Regulate Phosphoinositide Metabolism at ER Plasma Membrane Contact Sites: Cell Figure 5. Motor Neuron Disease Associated Mutant Vesicle Associated Membrane Protein Associated Protein (VAP) B Recruits Wild Type VAPs into Endoplasmic Reticulum Derived Tubular Aggregates Journal of Neuroscience