Ready-to-use ELISA kits are available for the detection of testis expressed gene 2, an alias of the protein, testis expressed 2. The official gene symbol is TEX2. The protein, with a mass of 125.3 kDa and length of 1127 residues, is reported to be membrane-associated. It may be known by other names, including: TMEM96, transmembrane protein 96, testis-expressed sequence 2 protein, testis expressed sequence 2, and testis-expressed protein 2.