PREY

GHR

GHBP
growth hormone receptor
GO Process (27)
GO Function (6)
GO Component (8)
Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Physical and functional interaction of growth hormone and insulin-like growth factor-I signaling elements.

Huang Y, Kim SO, Yang N, Jiang J, Frank SJ

GH and IGF-I are critical regulators of growth and metabolism. GH interacts with the GH receptor (GHR), a cytokine superfamily receptor, to activate the cytoplasmic tyrosine kinase, Janus kinase 2 (JAK2), and initiate intracellular signaling cascades. IGF-I, produced in part in response to GH, binds to the heterotetrameric IGF-I receptor (IGF-IR), which is an intrinsic tyrosine kinase growth factor receptor ... [more]

Mol. Endocrinol. Jun. 01, 2004; 18(6);1471-85 [Pubmed: 15044591]

Throughput

  • Low Throughput

Curated By

  • BioGRID