The immunogen is a synthetic peptide directed towards the middle region of human PPP6R3
Alternative Synonym:
SAPL, PP6R3, SAPLa, SAPS3, SAP190, C11orf23
Protein phosphatase regulatory subunits, such as SAPS3, modulate the activity of protein phosphatase catalytic subunits by restricting substrate specificity, recruiting substrates, and determining the intracellular localization of the holoenzyme. SAPS3 is a regulatory subunit for the protein phosphatase-6 catalytic subunit.