Rabbit anti-Human CLK1 Polyclonal Antibody

Uniprot Id

P49759

Target Species

Human

Target Name

CLK1

Target Full Name

Dual specificity protein kinase CLK1

Target Function

Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex and may be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Phosphorylates: SRSF1, SRSF3 and PTPN1. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells and adenovirus E1A pre-mRNA.

Target Subcellular Location

Nucleus.

Target Protein Families

Protein kinase superfamily, CMGC Ser/Thr protein kinase family, Lammer subfamily

Target Tissue Specificity

Endothelial cells.

Target Synonyms

CDC like kinase 1; CDC-like kinase 1; CDC28/CDC2 like kinase; CLK; CLK/STY; Clk1; CLK1_HUMAN; Dual specificity protein kinase CLK1; Protein tyrosine kinase STY; STY

Target Background

This gene encodes a member of the CDC2-like (or LAMMER) family of dual specificity protein kinases. In the nucleus, the encoded protein phosphorylates serine/arginine-rich proteins involved in pre-mRNA processing, releasing them into the nucleoplasm. The choice of splice sites during pre-mRNA processing may be regulated by the concentration of transacting factors, including serine/arginine rich proteins. Therefore, the encoded protein may play an indirect role in governing splice site selection. Multiple transcript variants encoding different isoforms have been found for this gene.