Recombinant Mouse Myotonin-protein kinase(Dmpk)

Code CSB-CF006968MO
Product Type Transmembrane Protein
Size Pls inquiry other sizes
Uniprot No. P54265
Storage Buffer Tris-based buffer,50% glycerol
Species Mus musculus (Mouse)
Source in vitro E.coli expression system
Gene Names Dmpk
Protein Names Recommended name: Myotonin-protein kinase Short name= MT-PK EC= Alternative name(s): DM-kinase Short name= DMK DMPK Myotonic dystrophy protein kinase Short name= MDPK
Expression Region 1-631
Tag Info N-terminal 10xHis-tagged
Protein Description full length protein
Storage Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
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Function Non-receptor serine/threonine protein kinase which is necessary for the maintenance of skeletal muscle structure and function. May play a role in myocyte differentiation and survival by regulating the integrity of the nuclear envelope and the expression of muscle-specific genes. May also phosphorylate PPP1R12A and inhibit the myosin phosphatase activity to regulate myosin phosphorylation. Also critical to the modulation of cardiac contractility and to the maintenance of proper cardiac conduction activity probably through the regulation of cellular calcium homeostasis. Phosphorylates PLN, a regulator of calcium pumps and may regulate sarcoplasmic reticulum calcium uptake in myocytes. May also phosphorylate FXYD1/PLM which is able to induce chloride currents. May also play a role in synaptic plasticity.
Subcellular Location Sarcoplasmic reticulum membrane, Cell membrane
Protein Families Protein kinase superfamily, AGC Ser/Thr protein kinase family, DMPK subfamily
Tissue Specificity Expressed in all tissues tested, with a predominance in brain, skeletal muscle, heart, and other tissues containing smooth muscle. In the heart, expression is restricted to the cardiomyocytes in the ventricle and atrium.
Database Links

KEGG: mmu:13400

STRING: 10090.ENSMUSP00000032568

UniGene: Mm.6529

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