Listed are ELISA Kits for the detection of BRG1, an alias name of SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4. The human protein, encoded by the gene SMARCA4, is 1647 amino acid residues long and has a mass of 184,646 daltons. However, there are up to 5 reported isoforms. It is a member of the SNF2/RAD54 helicase family. This protein is reported to have a nuclear cellular localization. The gene is associated with Rhabdoid tumor predisposition syndrome 2. This target may also be known as: transcription activator BRG1, ATP-dependent helicase SMARCA4, BRG1-associated factor 190A, BRM/SWI2-related gene 1, SNF2-like 4, brahma protein-like 1, and homeotic gene regulator.