alpha-1 Adrenergic Receptors

A subclass of alpha-adrenergic receptors that mediate contraction of SMOOTH MUSCLE in a variety of tissues such as ARTERIOLES; VEINS; and the UTERUS. They are usually found on postsynaptic membranes and signal through GQ-G11 G-PROTEINS.

Also Known As:

alpha 1 Adrenergic Receptor; Receptors, Adrenergic, alpha-1; Adrenergic Receptor, alpha-1; Adrenergic alpha-1A Receptors; Adrenergic alpha-1B Receptors; Adrenergic alpha-1D Receptors; Receptor, Adrenergic, alpha-1; Receptor, Adrenergic, alpha-1A; Receptor, Adrenergic, alpha-1B; Receptor, Adrenergic, alpha-1D; Receptors, Adrenergic, alpha-1A; Receptors, Adrenergic, alpha-1B; Receptors, Adrenergic, alpha-1D; alpha-1A Adrenergic Receptor; alpha-1B Adrenergic Receptor; alpha-1C Adrenergic Receptor; alpha-1D Adrenergic Receptor; Adrenergic Receptor, alpha 1; Adrenergic Receptor, alpha-1A; Adrenergic Receptor, alpha-1B; Adrenergic Receptor, alpha-1C; Adrenergic Receptor, alpha-1D; Adrenergic Receptors, alpha-1; Adrenergic alpha 1 Receptors; Adrenergic alpha 1A Receptors; Adrenergic alpha 1B Receptors; Adrenergic alpha 1D Receptors; Receptor, alpha-1 Adrenergic; Receptor, alpha-1A Adrenergic; Receptor, alpha-1B Adrenergic; Receptor, alpha-1C Adrenergic; Receptor, alpha-1D Adrenergic; Receptors, Adrenergic alpha-1; Receptors, Adrenergic alpha-1A; Receptors, Adrenergic alpha-1B; Receptors, Adrenergic alpha-1D; Receptors, alpha 1 Adrenergic; alpha 1 Adrenergic Receptors; alpha 1A Adrenergic Receptor; alpha 1B Adrenergic Receptor; alpha 1C Adrenergic Receptor; alpha 1D Adrenergic Receptor; alpha-1 Adrenergic Receptor; alpha-1 Receptors, Adrenergic; alpha-1A Receptors, Adrenergic; alpha-1B Receptors, Adrenergic; alpha-1D Receptors, Adrenergic; Adrenergic alpha-1 Receptors; Receptors, alpha-1 Adrenergic

Amino Acids, Peptides, and Proteins: 1
- Proteins: 484843
  - Membrane Proteins: 10078
    - Cell Surface Receptors: 2125
      - G-Protein-Coupled Receptors: 4701
        Catecholamine Receptors: 38
        Adrenergic Receptors: 6200
        alpha Adrenergic Receptors: 384
        alpha-1 Adrenergic Receptors: 104
      - Neurotransmitter Receptors: 562
        Catecholamine Receptors: 38
        Adrenergic Receptors: 6200
        alpha Adrenergic Receptors: 384
        alpha-1 Adrenergic Receptors: 104
      - Biogenic Amine Receptors: 8
        Catecholamine Receptors: 38
        Adrenergic Receptors: 6200
        alpha Adrenergic Receptors: 384
        alpha-1 Adrenergic Receptors: 104

human ADRA1B protein

Bio-Agent Context: Research Results