Anti-SPATA2L Antibody

Raised in rabbit against the human SPATA2L protein, this unconjugated polyclonal reagent is supplied by Antibodies.com as a 100 µl volume suited to Western blot and immunohistochemistry workflows. SPATA2L (Spermatogenesis Associated Protein 2 Like) is a regulatory factor linked to linear ubiquitination and NF-κB pathway control, sharing functional motifs with SPATA2 that govern inflammatory and innate immune signaling. The antibody detects the human target and is validated for immunoblotting of cell and tissue lysates, as well as for chromogenic or fluorescent IHC on formalin-fixed paraffin sections. Polyclonal reactivity offers tolerance for minor epitope variation, supporting recognition of multiple isoforms and post-translational states of the target. Researchers studying spermatogenesis biology, TNF-receptor signaling, the linear ubiquitin chain assembly complex (LUBAC), or upstream regulators of NF-κB activation can use this reagent to probe endogenous protein levels, subcellular localization, and expression changes across disease models. Short-term handling at refrigerated temperatures is recommended, and small aliquotting before freezing helps preserve antibody activity over multiple experiments.