VAPA Antibody / Vesicle-associated membrane protein-associated protein A [clone 32V29] (FY13001)

VAPA Antibody Human Cell Line WB. Western blot analysis of human HeLa, Jurkat, and HepG2 cell lysates using VAPA Antibody / Vesicle-Associated Membrane Protein-Associated Protein A demonstrates a prominent band at approximately 28-33 kDa, consistent with the predicted molecular weight of VAPA. Additional weaker bands observed in some samples may represent alternative isoforms, post-translationally modified forms, or minor cross-reactive species. VAPA is an endoplasmic reticulum-associated membrane protein involved in intracellular trafficking, membrane contact site formation, lipid transport, and organelle communication. The observed expression across multiple human cell lines supports application of this antibody for Western blot detection of VAPA in human cellular systems. Antibody incubation was performed at a 1:1000 dilution for 1 hour at room temperature.

VAPA Antibody Mouse Liver WB. Western blot analysis of mouse liver tissue lysate using VAPA Antibody / Vesicle-Associated Membrane Protein-Associated Protein A demonstrates a distinct band at approximately 28-33 kDa, consistent with the predicted molecular weight of VAPA. VAPA is an endoplasmic reticulum-associated membrane protein that functions in intracellular trafficking, lipid transport, organelle organization, and membrane contact site formation. The observed band confirms expression of VAPA in mouse liver tissue and supports application of the antibody for Western blot detection of VAPA in murine samples. Antibody incubation was performed at a 1:1000 dilution for 1 hour at room temperature.