Angiopoietin 1 Antibody / Vascular Growth Factor Antibody [clone ANGPT1/3651] (V5719)

Angiopoietin 1 Antibody Hepatocellular Carcinoma IHC. Immunohistochemistry staining of FFPE human hepatocellular carcinoma tissue using Angiopoietin 1 Antibody demonstrates strong cytoplasmic HRP-DAB brown staining throughout tumor cell populations. The staining pattern is consistent with expression of Angiopoietin 1 / ANGPT1, a vascular growth factor that regulates TEK/TIE2 signaling, vascular stability, and angiogenic remodeling. Clone ANGPT1/3651 highlights robust ANGPT1 expression within neoplastic hepatocytes, supporting the established involvement of angiopoietin signaling pathways in tumor vascularization and tumor microenvironment regulation. Inset: PBS was used in place of the primary antibody as a secondary antibody negative control. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.

Angiopoietin 1 Antibody Ovarian Carcinoma IHC. Immunohistochemistry staining of FFPE human ovarian carcinoma tissue using Angiopoietin 1 Antibody demonstrates strong cytoplasmic HRP-DAB brown staining throughout neoplastic epithelial cell populations. The staining pattern is consistent with expression of Angiopoietin 1 / ANGPT1, a vascular growth factor that regulates TEK/TIE2 signaling, endothelial cell stability, and angiogenic remodeling. Clone ANGPT1/3651 highlights robust ANGPT1 expression within tumor cells, supporting the established involvement of angiopoietin signaling pathways in tumor-associated vascular regulation and the ovarian tumor microenvironment. Inset: PBS was used in place of the primary antibody as a secondary antibody negative control. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.

SDS-PAGE analysis of purified, BSA-free Angiopoietin 1 antibody (clone ANGPT1/3651) as confirmation of integrity and purity.

ANGPT1 Antibody Multi-Sample WB. Western blot analysis of Lane 1: human liver lysate, Lane 2: COLO38 cell lysate, and Lane 3: PC3 cell lysate using ANGPT1 Antibody clone ANGPT1/3651. A band is detected at approximately 57 kDa in all three samples, consistent with the predicted molecular weight of Angiopoietin-1 / ANGPT1. ANGPT1 is a secreted vascular growth factor that signals through the TEK/TIE2 receptor to regulate blood vessel maturation, vascular stability, and endothelial cell survival. The observed signal is consistent with the established expression of ANGPT1 in tissues and cell types involved in angiogenic and vascular regulatory pathways.