Ready-to-use ELISA kits are available for the detection of Dana, an alias of the protein, NBL1, DAN family BMP antagonist. The official gene symbol is NBL1. The kits can detect several species variants of the protein, including: human, mouse, rat, and chicken. The protein has a mass of 19.4 kDa and length of 181 residues. It may be known by other names, including: NB, D1S1733E, neuroblastoma 1 DAN family BMP antagonist, DAN domain family member 1, and neuroblastoma suppressor of tumorigenicity 1.