Anti-FAM9B antibodies are used in the immunodetection of the protein family with sequence similarity 9 member B. In humans, the canonical protein has a reported length of 186 amino acid residues and a mass of 22.4 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is found to be preferentially expressed in the testis. A member of the FAM9 protein family, FAM9B is known to be involved with spermatid development. The FAM9B marker can be used to identify Thalamic Excitatory Neurons.* Synonyms for this target antigen include protein FAM9B and testis expressed 39B. Immunohistochemistry is a widely used application for the FAM9B antibodies listed below. In addition, Western Blot is also a common application.
*HuBMAP Human Reference Atlas v1.4