Anti-SPAG1 Antibody

SPAG1 (Sperm-Associated Antigen 1) is a ciliary protein linked to dynein arm assembly and implicated in primary ciliary dyskinesia (PCD) and male infertility research. This rabbit polyclonal primary antibody from Antibodies.com is supplied as 50 µl of unconjugated IgG in vial format, validated for western blot and immunohistochemistry on human tissue and cell samples. Host species is rabbit, with polyclonal clonality and an IgG isotype. Recommended storage at -20 °C in small aliquots helps preserve activity across multiple freeze-thaw cycles. Researchers investigating motile cilia biology, sperm flagellar function, and respiratory epithelium pathology use this reagent to localize SPAG1 expression in airway biopsies and testicular sections.