PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15250942-5 2004 Protein levels of GS28, a member of an ER/cis-Golgi SNARE protein complex, were also diminished in 25HC-treated melanocytes, however levels of the ER chaperone calnexin and the cis-Golgi matrix protein GM130 were unaffected. 25-hydroxycholesterol 99-103 golgi SNAP receptor complex member 1 Mus musculus 18-22