This antibody detects DYRK2 at C-term. Two isoforms of DYRK2 are known to exist, this antibody will recognize both isoforms. DYRK2 antibody will not cross-react with other DYRK family members.
Cross-Reactivity (Details)
Species reactivity (tested):Human
Purification
Affinity chromatography purified via peptide column
Immunogen
18 amino acid peptide near the carboxy terminus of human DYRK2
DYRK2 is a member of the dual-specificity tyrosine phosphorylation-regulated kinase (DYRK) family that is thought to be involved in cellular proliferation and apoptosis. Under normal conditions, nuclear but not cytoplasmic DYRK2 is ubiquitinated by MDM2, leading to its constitutive degradation. However, upon exposure to genotoxic stress, ATM phosphorylates DYRK2, leading to its dissociation from MDM2 and its phosphorylation of p53, thereby inducing apoptosis. Recent evidence also suggests that DYRK2 may serve as a scaffold that facilitates assembly of an E3 ubiquitin ligase.Synonyms: Dual specificity tyrosine-phosphorylation-regulated kinase 2