This solid tissue surface antigen is a type I membrane protein with 5 extracellular immunoglobulin-like folds. Signal peptide: (1-23); N-glycosylated extracellular region: (24-559); TM domain (560-582); intracellular SY-phospho-IDR (583-646). The soluble urine/blood/CSF form does not have signals cward of K507.

Human melanoma cell adhesion molecule (#MCAM:p, #CD146:p)―HPA mRNA tissue & cell type distributions paired with GPMDB protein tissue & cell type tabbulations. #proteomics #sources_sinks