These SP-10 ELISA kits are immunodetection tools for measuring the levels of SP-10 in biological samples. SP-10 is an alias of the human ACRV1 gene, which encodes the protein, acrosomal vesicle protein 1. Notably, SP-10 is known to play a role in spermatogenesis, among other functions. The ACRV1 protein is 265 amino acid residues in length and 28.2 kilodaltons in mass. However, as many as 11 protein isoforms have been identified. It is localized to the cytoplasmic vesicles of the cell. In terms of tissue specificity, it is notably expressed in the testis. This protein is known to be glycosylated. Other names for this target antigen include D11S4365 and SP-10. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.