Anti-GDF3 Antibody

This unconjugated polyclonal reagent from Antibodies.com targets Growth Differentiation Factor 3 (GDF3), a secreted ligand in the TGF-β superfamily involved in embryonic patterning, stem cell regulation, and germline specification. Raised in rabbit and affinity-purified, the antibody recognizes the native GDF3 protein in human and mouse samples and is validated for Western blot and immunohistochemistry workflows in research laboratories.

Supplied as 100 µl of liquid in a single vial, the product fits routine exploratory immunoblotting at standard working dilutions. Because the reagent is unconjugated, users can pair it with HRP-, biotin-, or fluorophore-labeled secondary antibodies to match their preferred detection chemistry. For handling, aliquot upon first thaw and store at -20 °C in single-use portions to limit freeze-thaw cycles; the working solution can be kept refrigerated at 4 °C for short-term use and protected from light when paired with a fluorescent secondary. Intended for research use only, not for diagnostic or therapeutic applications.

Species reactivity covers human and mouse, consistent with documented GDF3 ortholog conservation. Researchers studying pluripotency, testicular germ cell tumor biology, or left-right axis development routinely deploy this reagent to monitor GDF3 expression across developmental time courses and tissue panels.