Provided below are ELISA kits targeting crystallin gamma B, a human protein encoded by CRYGB. This protein is 175 amino acids long, with a mass of 20.9 kDa, and is a member of the Beta/gamma-crystallin family. There is a noted implication in Cataract 39, multiple types. Other alias names for this protein include: gamma-crystallin B, crystallin gamma 1-2, CRYG2, and CTRCT39.