Apolipoprotein E Antibody / Lipid Transport Protein Antibody [clone APOE/3671] (V9533)

Apolipoprotein E Antibody Human Liver IHC. Immunohistochemical staining of FFPE human liver tissue with Apolipoprotein E antibody (clone APOE/3671). Heat-induced epitope retrieval (HIER) was performed by boiling tissue sections in pH 9, 10 mM Tris with 1 mM EDTA for 20 minutes and allowing them to cool prior to staining. Apolipoprotein E immunoreactivity is observed predominantly within the cytoplasm and along the cell membranes of hepatocytes, consistent with the expected localization of this lipid transport protein involved in cholesterol homeostasis and lipoprotein metabolism. Cell nuclei are counterstained with hematoxylin (blue).

Apolipoprotein E Antibody Human Adrenal Gland IHC. Immunohistochemical staining of FFPE human adrenal gland tissue with Apolipoprotein E antibody (clone APOE/3671). Heat-induced epitope retrieval (HIER) was performed by boiling tissue sections in pH 9, 10 mM Tris with 1 mM EDTA for 20 minutes and allowing them to cool prior to staining. Apolipoprotein E immunoreactivity is observed predominantly within the cytoplasm and along the cell membranes of adrenal cortical cells, consistent with the expected localization of this lipid transport protein involved in cholesterol homeostasis and lipoprotein metabolism. Cell nuclei are counterstained with hematoxylin (blue).

SDS-PAGE analysis of purified, BSA-free Apolipoprotein E antibody (clone APOE/3671) as confirmation of integrity and purity.

Apolipoprotein E Antibody Protein Microarray Validation. Analysis of the HuProt human protein microarray containing more than 19,000 full-length human proteins using Apolipoprotein E antibody (clone APOE/3671). The antibody demonstrates exceptional specificity for APOE, with the strongest signal detected for the intended target and minimal cross-reactivity with other proteins on the array. HuProt validation reports both Z-score and S-score values, where the Z-score reflects the strength of antibody binding relative to all proteins on the array, while the S-score measures target specificity by comparing the highest-ranked signal with the next strongest signal. These results confirm the high specificity of clone APOE/3671 for APOE.

Apolipoprotein E Antibody Human Liver WB. Western blot testing of human liver tissue lysate with Apolipoprotein E antibody. A prominent band is detected at approximately 35 kDa, consistent with the predicted molecular weight range of Apolipoprotein E (34-37 kDa). The results demonstrate specific detection of this lipid transport protein, which plays a central role in cholesterol homeostasis and lipoprotein metabolism.