TAF4B ELISA kits are immunoassay tools for the measurement of the protein TATA-box binding protein associated factor 4b, which is encoded by the TAF4B gene in humans. Functionally, this protein is known to be involved in protein phosphorylation and spermatogenesis. The canonical protein structure is reported to have an amino acid length of 862 residues, a mass of 91.1 kDa, and is a member of the TAF4 protein family. It is known to be localized in the nucleus and cytoplasm and is found to be highly expressed in ovarian granulosa cells. As many as 2 protein isoforms have been reported. The protein has been noted to be post-translationally phosphorylated. The TAF4B gene has been associated with the disease, Spermatogenic failure. Other alias names for this target include TAF2C2, TAFII105, transcription initiation factor TFIID subunit 4B, TAF(II)105, and SPGF13. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.