A number of ELISA Kits are available that target synaptophysin-like protein, an alias of the protein, synaptophysin like 1. The human protein, encoded by the gene SYPL1, is a member of the Synaptophysin/synaptobrevin family. Additional synonyms or past names for this protein may include: H-SP1|SYPL. Homology is conserved in other species, such as Mouse, Rat, Zebrafish, Frog, Chicken.