SP4 ELISA kits are immunoassay tools for the measurement of the protein Sp4 transcription factor, which is encoded by the SP4 gene in humans. Functionally, this protein is known to bind to GT and GC boxes promoters elements. The canonical protein structure is reported to have an amino acid length of 784 residues, a mass of 82 kDa, and is a member of the Sp1 C2H2-type zinc-finger protein family. It is known to be localized in the nucleus and is notably expressed in the brain. Other alias names for this target include SPR-1, transcription factor Sp4, and HF1B.
Some Sp4 ELISA kits can detect targets at levels as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.