Vectorial proteomics reveal targeting, phosphorylation and specific fragmentation of polymerase I and transcript release factor (PTRF) at the surface of caveolae in human adipocytes

Biochemical Journal

Volumn 383, Issue 2, 2004, Pages 237-248

  Aboulaich, Nabila ^a   Vainonen, Julia P ^a   Strålfors, Peter ^a   Vener, Alexander V ^a  

^a LINKÖPING UNIVERSITY   (Sweden)

Author keywords

Caveolae; Human adipocyte; MS; PEST sequence; Polymerase I and transcript release factor (PTRF); Proteolysis

Indexed keywords

AMINO ACIDS; CELL MEMBRANES; CELLS; CYTOLOGY; FLUORESCENCE; MASS SPECTROMETRY; MICROSCOPIC EXAMINATION;

CYTOSOLIC SURFACES; PLASMA MEMBRANES; PROTEOLYSIS;

ENZYMES;

AMINE OXIDASE (COPPER CONTAINING); CALPAIN; CAVEOLIN; CD36 ANTIGEN; GLUTAMIC ACID; LEUCINE ZIPPER PROTEIN; PHOSPHOAMINO ACID; POLYMERASE 1 AND TRANSCRIPT RELEASE FACTOR; PROLINE; PROTEIN; SERINE; THREONINE; TRYPSIN INHIBITOR; UNCLASSIFIED DRUG;

ADIPOCYTE; AMINO ACID SEQUENCE; ARTICLE; CAVEOLA; CONFOCAL MICROSCOPY; HUMAN; HUMAN CELL; IMMUNOFLUORESCENCE MICROSCOPY; MEMBRANE STRUCTURE; MEMBRANE VESICLE; NANOSPRAY QUADRUPOLE TIME OF FLIGHT MASS SPECTROMETRY; NUCLEAR LOCALIZATION SIGNAL; PRIORITY JOURNAL; PROTEIN ANALYSIS; PROTEIN DEGRADATION; PROTEIN DOMAIN; PROTEIN ISOLATION; PROTEIN LOCALIZATION; PROTEIN PHOSPHORYLATION; PROTEIN TARGETING; PROTEOMICS; QUADRUPOLE MASS SPECTROMETRY; REGULATORY MECHANISM; TIME OF FLIGHT MASS SPECTROMETRY;

ADIPOCYTES; AMINO ACID SEQUENCE; CAVEOLAE; CELL NUCLEUS; CYTOSOL; MITOCHONDRIA; MOLECULAR SEQUENCE DATA; ORGAN SPECIFICITY; PEPTIDE FRAGMENTS; PEPTIDE HYDROLASES; PHOSPHORYLATION; PROTEIN TRANSPORT; PROTEOMICS; RNA-BINDING PROTEINS; SUBCELLULAR FRACTIONS; TRYPSIN;

EID: 7444221690     PISSN: 02646021     EISSN: None     Source Type: Journal    
DOI: 10.1042/BJ20040647     Document Type: Article

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