Receptor, Adenosine A2B

**Definition:** A subclass of adenosine A2 receptors found in the CECUM, the COLON, the BLADDER, and a variety of other tissues. It is generally considered to be a low affinity receptor for ADENOSINE that couples to the GS, STIMULATORY G-PROTEIN.

**Tree numbers:** - D12.776.543.750.695.700.700.200.200 - D12.776.543.750.720.700.700.200.200

**Synonyms:** - Adenosine A(2B) Receptor - Adenosine A2B Receptors - Adenosine A2B Receptor