Biological process  Immune response  Molecular function  Defense/immunity protein activity   Protein   orosomucoid 2  Gene symbol   ORM2    Cellular component           Component Extracellular         Experimental evidence      Total number of studies : 28       Peptide sequence Method Platform  Sample  Reference Immunoassay - Plasma Haab et al. 2005 Mass spectrometry LTQ-Orbitrap Plasma Schenk et al. 2008 Mass spectrometry Q-TOF Plasma Bastos-Amador et al. 2012 Multiple reaction monitoring TSQ Quantum Ultra Plasma Ahn et al. 2012 Mass spectrometry Plasma Liu et al. 2007 Mass spectrometry LCQ Duo Serum Gundry et al. 2007 Mass spectrometry API QSTAR Pulsar i Plasma Wasinger et al. 2005 Mass spectrometry LCQ Deca XP Plus Serum Adkins et al. 2003 Mass spectrometry Fourier transform ion cyclotron resonance (FT_ICR) Plasma Qian et al. 2010 Mass spectrometry LTQ Orbitrap XL Plasma Panchaud et al. 2009 Mass spectrometry 6340 Ion Trap LC/MS Plasma Zhang et al. 2008 Mass spectrometry LTQ Orbitrap XL Plasma Kang et al. 2010 Mass spectrometry Fourier transform ion cyclotron resonance (FT_ICR) Plasma Qian et al. 2005 Mass spectrometry LTQ linear ion trap Plasma Jin et al. 2005 Mass spectrometry MALDI-TOF/TOF Serum Misek et al. 2005 Mass spectrometry LCQ Deca XP Serum Barnea et al. 2005 Mass spectrometry LTQ linear ion trap Serum He et al. 2005 Mass spectrometry LTQ linear ion trap Plasma Tu et al. 2005 Mass spectrometry IMS-TOF Plasma Valentine et al. 2006 Mass spectrometry MALDI-TOF Plasma Manabe et al. 2007 Mass spectrometry LTQ FT Serum Sennels et al. 2007 Mass spectrometry LTQ FT Plasma Prentice et al. 2010 Mass spectrometry LTQ Plasma Tu et al. 2010 Mass spectrometry LTQ Orbitrap Plasma Shuford et al. 2010 Mass spectrometry LTQ Orbitrap Plasma Peng et al. 2011 Mass spectrometry LTQ Orbitrap XL Serum Sinclair et al. 2011 Mass spectrometry - Plasma Farrah et al. 2011 Mass spectrometry LCQ DECA XP Serum Yang et al. 2004          Multiple reaction monitoring data           Peptide sequence MH+ Sample Number of studies Reference TLMFGSYLDDEK  1418.6  Plasma  1  McKay et al. 2007 TEDTIFLR  994.5  Plasma  2  McKay et al. 2007 TEDTIFLR  994.5  Plasma  2  Ahn et al. 2012 TEDTIFLR  1000.5  Plasma  1  Ahn et al. 2012           Protein concentration             Protein concentration Method Sample Reference 1  mg/ml -  Plasma Wu et al. 2003 220  μg/ml Spectral counting  Plasma Farrah et al. 2011 610  μg/ml Immunoassay  Plasma Haab et al. 2005 610  μg/ml -  Plasma Panchaud et al. 2009 610  μg/ml -  Plasma Tu et al. 2010           Extracellular vesicle proteins             Sample Isolation  Experimental method Vesiclepedia accession Reference Plasma  Differential centrifugation|Filtration|Ultracenrifugation|Sucrose density gradient  Mass spectrometry [Q-TOF]  Vesiclepedia_5005 Bastos-Amador et al. 2012           Architecture           Domains Motifs SP   1 - 19          External links           HPRD UniProt NetPath  00725  P19652  NetPath_M5005             Protein sequence  NP_000599.1               MALSWVLTVL SLLPLLEAQI PLCANLVPVP ITNATLDRIT GKWFYIASAF RNEEYNKSVQ EIQATFFYFT PNKTEDTIFL REYQTRQNQC FYNSSYLNVQ RENGTVSRYE GGREHVAHLL FLRDTKTLMF GSYLDDEKNW GLSFYADKPE TTKEQLGEFY EALDCLCIPR SDVMYTDWKK DKCEPLEKQH EKERKQEEGE S