APOA1 Antibody Mouse Monoclonal [clone APOA1/3661] (V8388)

Immunohistochemistry analysis of APOA1 / Apolipoprotein A1 antibody in human liver tissue. Formalin-fixed, paraffin-embedded liver demonstrates cytoplasmic HRP-DAB brown staining within hepatocytes, consistent with the known synthesis and secretion of ApoA-I in hepatic parenchymal cells. Staining appears predominantly granular within the cytoplasm, reflecting intracellular protein prior to secretion, with minimal background in non-parenchymal regions. Hematoxylin counterstain highlights hepatic architecture and nuclei. Heat-induced epitope retrieval was performed by boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 20 minutes followed by cooling prior to staining.

Immunohistochemistry analysis of APOA1 / Apolipoprotein A1 antibody in human liver tissue. Formalin-fixed, paraffin-embedded liver demonstrates cytoplasmic HRP-DAB brown staining in hepatocytes, consistent with the known hepatic synthesis of ApoA-I. The staining pattern is predominantly granular within the cytoplasm, reflecting intracellular protein associated with secretion pathways, while nuclei remain hematoxylin counterstained and negative. Background staining is minimal. Heat-induced epitope retrieval was performed by boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 20 minutes followed by cooling prior to staining.

SDS-PAGE analysis of purified, BSA-free APOA1 antibody as confirmation of integrity and purity.