SPACA4 ELISA kits are immunoassay tools for the measurement of the protein sperm acrosome associated 4, which is encoded by the SPACA4 gene in humans. Functionally, this protein is known to be involved in cell adhesion. The canonical protein structure is reported to have an amino acid length of 124 residues, a mass of 13 kDa, and is a member of the SPACA4/bouncer protein family. It is known to be localized in the cytoplasmic vesicles and cell membrane and is reported to have testis specific expression. Other alias names for this target include sperm acrosomal membrane protein 14, sperm acrosomal membrane-associated protein 14, testicular tissue protein Li 167, and sperm acrosome membrane-associated protein 4. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.