I was looking at the production of vasopressin receptor 2, also known as V2R or ADH-R. What I found is that it is coded by the AVPR2 gene and degraded by the Alix protein (source).
But I did not get a sense of the timescale. After a receptor protein has been produced and embedded itself in the cell membrane, how long does it live? Is it days, weeks, months? Does it live until the cell dies or is it degraded before that?
Does the lifetime differ between each receptor, or on the cell type, or is it roughly the same for all G coupled receptors?