The far-eastern blot, or far-eastern blotting, is a technique for the analysis of lipids separated by high-performance thin layer chromatography (HPTLC). When executing the technique, lipids are transferred from HPTLC plates to a PVDF membrane for further analysis, for example by enzymatic or ligand binding assays and mass spectrometry. It was developed in 1994 by Taki and colleagues at the Tokyo Medical and Dental University, Japan.