Biological process  Organogenesis ; Cell communication ; Signal transduction  Molecular function  Growth factor activity   Protein   osteoglycin  Gene symbol   OGN    Cellular component           Component Extracellular         Experimental evidence      Total number of studies : 3       Peptide sequence Method Platform  Sample  Reference Mass spectrometry Plasma Liu et al. 2007 Mass spectrometry LTQ Orbitrap XL Plasma Panchaud et al. 2009 Mass spectrometry - Plasma Farrah et al. 2011          Multiple reaction monitoring data           Peptide sequence MH+ Sample Number of studies Reference Data not present           Protein concentration             Protein concentration Method Sample Reference 16  ng/ml Spectral counting  Plasma Farrah et al. 2011           Extracellular vesicle proteins             Sample Isolation  Experimental method Vesiclepedia accession Reference Data not present          Architecture           Domains Motifs LRR   142 - 165 LRR   166 - 194 LRR   212 - 235 LRR   236 - 256 SP   1 - 20          External links           HPRD UniProt NetPath  03856  P20774  NetPath_M4969             Protein sequence  NP_054776.1               MKTLQSTLLL LLLVPLIKPA PPTQQDSRII YDYGTDNFEE SIFSQDYEDK YLDGKNIKEK ETVIIPNEKS LQLQKDEAIT PLPPKKENDE MPTCLLCVCL SGSVYCEEVD IDAVPPLPKE SAYLYARFNK IKKLTAKDFA DIPNLRRLDF TGNLIEDIED GTFSKLSLLE ELSLAENQLL KLPVLPPKLT LFNAKYNKIK SRGIKANAFK KLNNLTFLYL DHNALESVPL NLPESLRVIH LQFNNIASIT DDTFCKANDT SYIRDRIEEI RLEGNPIVLG KHPNSFICLK RLPIGSYF