Co-purification

An interaction is inferred from the identification of two or more protein subunits in a purified protein complex, as obtained by classical biochemical fractionation or affinity purification and one or more additional fractionation steps.

Publication

The endothelin subtype A receptor undergoes agonist- and antagonist-mediated internalization in the absence of signaling.

Bhowmick N, Narayan P, Puett D

The potent vasoconstrictor and mitogen to smooth muscle cells, endothelin-1 (ET-1), acts via two distinct G protein-coupled receptors, subtype A (ETAR) and subtype B, that are coupled primarily to the Gq-phospholipase C signaling pathway. It is known that ET-1 binding to ETAR promotes internalization, with subsequent degradation of at least a portion of the bound ligand. To investigate whether signaling ... [more]

Endocrinology Jul. 01, 1998; 139(7);3185-92 [Pubmed: 9645692]

Throughput

  • Low Throughput

Curated By

  • BioGRID