Western blot analysis of H1299 homo sapiens lymph node non-small cell lung cancer cells, whole cell extracts( lane 1) and MDA-MB-231 homo sapiens adenocarcinoma mammary gland cells, whole cell extracts( lane 2). Antibody raised against TTC33 sequence FGWKRKIGEKVSKVT of the protein NP_036514 was used at a 1:1000 dilution. Molecular weight marker (MWM) ColorPlus Prestained Protein Marker, Broad Range (7–175 kDa) (New England Biolabs, USA) (Data courtesy of Facultad de Medicina. Universidad Católica de Valencia “San Vicente Mártir”,C/Quevedo, 2 46001 Valencia, España.).