IDO2 Antibody / Tryptophan Catabolism Enzyme Antibody [clone IDO2/2640] (V9631)

IDO2 Antibody HuProt Microarray Specificity. Protein microarray analysis using IDO2 Antibody (clone IDO2/2640) demonstrates highly specific binding to IDO2 / Indoleamine 2,3-dioxygenase 2, with the target protein ranked as the top hit and showing a strong Z score with clear separation from all other proteins on the array. Signal intensity drops sharply for non-target proteins, supporting selective recognition with minimal off-target interaction. Z score represents the strength of signal in standard deviations above the mean of all array signals, while S score reflects the separation between ranked targets and provides a measure of relative specificity.

IDO2 Antibody Placental Tissue IHC. Immunohistochemistry analysis of FFPE human placental tissue using IDO2 Antibody (clone IDO2/2640) shows cytoplasmic staining in trophoblast cells, consistent with IDO2 / Indoleamine 2,3-dioxygenase 2 localization as a tryptophan catabolism enzyme. The staining highlights placental epithelial structures with moderate to strong signal, while surrounding stromal regions display comparatively lower intensity. Hematoxylin counterstain provides nuclear contrast and tissue architecture. Antibody incubation was performed at 2 ug/ml in PBS for 30 min at RT. HIER: boil FFPE tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 20 min and allow to cool before testing.