EIF2AK3 Antibody / PERK Antibody (F50992)

EIF2AK3 Antibody HEK293 Cell WB. Western blot analysis was performed on human HEK293 cell lysate using EIF2AK3 Antibody. A specific immunoreactive band is detected at approximately 125 kDa, consistent with the predicted molecular weight of PERK (EIF2AK3). The blot demonstrates strong target detection with minimal background, supporting specific recognition of endogenous EIF2AK3 in human cells. These results demonstrate that this PERK Antibody is suitable for Western blot detection of EIF2AK3 in HEK293 cell lysates.

EIF2AK3 Antibody Human Hepatocarcinoma IHC. Immunohistochemistry was performed on FFPE human hepatocarcinoma tissue using EIF2AK3 Antibody. Tumor cells exhibit moderate cytoplasmic staining with focal membranous accentuation, while nuclei remain largely negative, consistent with the expected localization of PERK within the endoplasmic reticulum. The staining pattern supports expression of EIF2AK3 in malignant hepatocytes and is in agreement with its established role in regulating the endoplasmic reticulum stress response in cancer cells. These results demonstrate that this PERK Antibody is suitable for immunohistochemical detection of EIF2AK3 in formalin-fixed, paraffin-embedded human hepatocarcinoma tissue.