alpha-adrenergic receptor activity | transmembrane signaling receptor activity | G-protein coupled receptor activity | G-protein coupled amine receptor activity | adrenergic receptor activity | signaling receptor activity | protein heterodimerization activity | protein binding | protein dimerization activity | alpha1-adrenergic receptor activity
regulation of blood vessel diameter | regulation of muscle system process | positive regulation of phosphate metabolic process | cellular process | alpha-adrenergic receptor activity | positive regulation of nitrogen compound metabolic process | regulation of cellular process | regulation of metabolic process | positive regulation of cellular protein metabolic process | G-protein coupled receptor activity | response to stimulus | positive regulation of protein metabolic process | regulation of blood vessel size | regulation of blood circulation | G-protein coupled amine receptor activity | blood circulation | G-protein coupled receptor signaling pathway | adrenergic receptor activity | regulation of signal transduction | regulation of MAPK cascade | regulation of muscle contraction | regulation of phosphorylation | positive regulation of cellular metabolic process | positive regulation of protein phosphorylation | regulation of nitrogen compound metabolic process | positive regulation of intracellular signal transduction | regulation of cellular protein metabolic process | regulation of heart contraction | regulation of striated muscle contraction | cell communication | regulation of cellular metabolic process | regulation of cardiac muscle contraction | regulation of protein metabolic process | positive regulation of signal transduction | regulation of protein phosphorylation | regulation of tube size | positive regulation of protein modification process | regulation of intracellular signal transduction | regulation of vasoconstriction | regulation of tube diameter | regulation of phosphate metabolic process | positive regulation of MAPK cascade | alpha1-adrenergic receptor activity | regulation of cell communication | signaling | positive regulation of phosphorylation | adrenergic receptor signaling pathway | positive regulation of metabolic process | positive regulation of signaling | signal transduction | regulation of signaling | multicellular organismal process | regulation of phosphorus metabolic process
integral component of membrane | intracellular membrane-bounded organelle | organelle membrane | nuclear membrane | cell | intrinsic component of membrane | cytoplasm | intracellular organelle | membrane microdomain | endomembrane system | plasma membrane | nuclear envelope | membrane raft | membrane-bounded organelle | nucleus | organelle | cell periphery | plasma membrane raft | intracellular | caveola | membrane