Anti-TSSK1B antibodies are used in the immunodetection of the protein testis specific serine kinase 1B. In humans, the canonical protein has a reported length of 367 amino acid residues and a mass of 41.6 kDa. Its subcellular localization is in the cytoplasmic vesicles and cytoplasm. It is reported to have testis-specific expression. A member of the CAMK Ser/Thr protein kinase protein family, TSSK1B is known to be involved with carbohydrate metabolism and homeostasis and intracellular signal transduction. Post-translational modifications have been described, including ubiquitination and phosphorylation. Synonyms for this target antigen include TSK-1, TSSK-1, serine/threonine kinase 22D (spermiogenesis associated), serine/threonine kinase FKSG81, and testis-specific serine/threonine-protein kinase 1. TSSK1B gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Western Blot is a widely used application for the TSSK1B antibodies listed below. In addition, ELISA is also a common application.