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

Synonyms: DM1PK; MDPK; MT-PK

Purity: >=70% (SDS-PAGE)

Activity: activity: 3.8-5.3 nmol/min·mg

Storage: -70C

UNSPSC Code: 12352200

Biochem/physiol Actions: DMPK (or Myotonic Dystrophy Protein Kinase) is a serine-threonine kinase that is closely related to other kinases that interact with members of the Rho family of small GTPases. DMPK protein has a leucine-rich domain at the N-terminus, a serine/threonine kinase domain in the middle, and a hydrophobic region at the C-terminus. The N-terminus of DMPK plays an important role in DMPK kinase activity, and the C-terminus of DMPK determines the intracellular localization of the protein. Myotonic dystrophy type 1 is an autosomal dominant disease caused by a trinucleotide repeat-expansion, cytosine-thymine-guanine (CTG)n, in the 3' untranslated region of DMPK.

Physical form: Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.