Biological process  Regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism  Molecular function  Transcription regulator activity   Protein   transcription elongation factor B (SIII), polypeptide 1 (15kDa, elongin C)  Gene symbol   TCEB1    Cellular component           Component Nucleus         Experimental evidence      Total number of studies : 4       Peptide sequence Method Platform  Sample  Reference Mass spectrometry LTQ linear ion trap Plasma Jin et al. 2005 Mass spectrometry LTQ linear ion trap Plasma Tu et al. 2005 Mass spectrometry LTQ FT Serum Sennels et al. 2007 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 Data not present           Extracellular vesicle proteins             Sample Isolation  Experimental method Vesiclepedia accession Reference Data not present          Architecture           Domains Motifs SKP1   16 - 112          External links           HPRD UniProt NetPath  02875  Q15369  NetPath_M6921             Protein sequence  NP_005639.1               MDGEEKTYGG CEGPDAMYVK LISSDGHEFI VKREHALTSG TIKAMLSGPG QFAENETNEV NFREIPSHVL SKVCMYFTYK VRYTNSSTEI PEFPIAPEIA LELLMAANFL DC