Listed are ELISA Kits for the detection of Nrxn1b, an alias name of neurexin 1. The human protein, encoded by the gene NRXN1, is 472 amino acid residues long and has a mass of 50,424 daltons. However, there are up to 6 reported isoforms. It is a member of the Neurexin family. This protein is reported to have a membrane cellular localization, and is glycosylated. The gene is associated with Pitt-Hopkins-like syndrome 2. This target may also be known as: neurexin I, Hs.22998, PTHSL2, and SCZD17.