Structure analysis and expressions of a novel tetratransmembrane protein, lysosoma-associated protein transmembrane 4 β associated with hepatocellular carcinoma

Figure 3 Expressions of LAPTM4B proteins in HCC tissues identified by Western blot with various antibodies. Top: Western Blot profiles performed with anti serum. LAPTM4B-EC2-pAb: polyclonal antibody directing against the epitope localized at the EC2 domain between the 3^rd and 4^th transmembrane regions of LAPTM4B. LAPTM4B-N28-37-pAb: polyclonal antibody directing against the epitope localized at the N-terminal region of LAPTM4B. Bottom: Western blot profiles performed with pre-immune serum.