Fig. 4From: An interaction of heart disease-associated proteins POPDC1/2 with XIRP1 in transverse tubules and intercalated discsImmunolocalisation of POPDC1, POPDC2 and XIRP1 in human heart. a POPDC1 and b POPDC2 were present at the sarcolemma and at intercalated discs. XIRP1 was also present at intercalated discs. Cross striations were difficult to resolve in the human heart sectionsBack to article page