PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17761766-3 2007 We previously found that Janus kinase 2 (JAK2)-deficient GHR-expressing cells have a greater precursor/mature GHR ratio, exhibit diminished inducible metalloproteolysis, and have a cytoplasmic domain-containing GHR fragment called the basal remnant (by virtue of comigration on SDS-PAGE with the inducible, metalloprotease-generated remnant). Sodium Dodecyl Sulfate 278-281 growth hormone receptor Homo sapiens 57-60