Ontology highlight
ABSTRACT:
SUBMITTER: Oyama M
PROVIDER: S-EPMC528919 | biostudies-literature | 2004 Oct
REPOSITORIES: biostudies-literature
Genome research 20041001 10B
To find novel short coding sequences from accumulated full-length cDNA sequences, proteomic analysis of small proteins expressed in human leukemia K562 cells was performed using high-resolution nanoflow liquid chromatography coupled with electrospray ionization tandem mass spectrometry. Our analysis led to the identification of 54 proteins not more than 100 amino acids in length, including four novel ones. These novel short coding sequences were all located upstream of the longest open reading f ...[more]