CLK1 (129-end), active, GST tagged human, PRECISIO(R) Kinase, recombinant, expressed in baculovirus infected Sf9 cells, >=70% (SDS-PAGE), buffered aqueous glycerol solution

Synonyms: CLK/STY; STY

Purity: >=70% (SDS-PAGE)

Activity: activity: 170-230 nmol/min·mg

Storage: -70C

UNSPSC Code: 12352200

Biochem/physiol Actions: CLK/STY is a member of the CDC2-like (or LAMMER) family of dual specificity protein kinases. The phosphorylated serine/arginine-rich (SR) proteins involves in the pre-mRNA processing and releasing through nucleus into nucleoplasm. CLK/STY, which could phosphorylates the specific SR proteins, such as ASF/SF2, may directly regulates the activity and compartmentalization of SR splicing factors.

Physical form: Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.