Description
Product Characteristics: Recombinant Human SRPK2 (N-GST tag)
antibodies-online can provide customization with regards to expression system, tag location and sequence for our made to order proteins designed and produced in Germany. Please contact our customer support for further information.:
Target Information: Serine/arginine-rich protein-specific kinase which specifically phosphorylates its substrates at serine residues located in regions rich in arginine/serine dipeptides, known as RS domains and is involved in the phosphorylation of SR splicing factors and the regulation of splicing. Promotes neuronal apoptosis by up-regulating cyclin-D1 (CCND1) expression. This is done by the phosphorylation of SRSF2, leading to the suppression of p53/TP53 phosphorylation thereby relieving the repressive effect of p53/TP53 on cyclin-D1 (CCND1) expression. Phosphorylates ACIN1, and redistributes it from the nuclear speckles to the nucleoplasm, resulting in cyclin A1 but not cyclin A2 up- regulation. Plays an essential role in splicesomal B complex formation via the phosphorylation of DDX23/PRP28