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Recombinant Human IMP1/IMPA1 Protein (His Tag)
SKU: PKSH032590-50
Recombinant Human IMP1/IMPA1 Protein (His Tag)
| SKU # | PKSH032590 |
| Expression Host | E.coli |
Description
| Synonyms | IMP 1, IMPA, IMPA1, IMPase 1, Inositol Monophosphatase 1, Inositol-1(or 4)-Monophosphatase 1, Lithium-Sensitive Myo-Inositol Monophosphatase A1 |
| Species | Human |
| Expression Host | E.coli |
| Sequence | Met 1-Asp277 |
| Accession | P29218 |
| Calculated Molecular Weight | 32.3 kDa |
| Observed Molecular Weight | 30 kDa |
| Tag | N-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Storage | Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles. |
| Shipping | This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C. |
| Formulation | Supplied as a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.25. |
| Reconstitution | Not Applicable |
Background
Inositol Monophosphatase 1 (IMPA1) belongs to the inositol monophosphatase family. IMPA1 is responsible for the provision of inositol required for synthesis of phosphatidylinositol and polyphosphoinositides, IMPA1 can use myo-inositol-1,3-diphosphate, myo-inositol-1,4-diphosphate, scyllo-inositol-phosphate, glucose-1-phosphate, glucose-6-phosphate, fructose-1-phosphate, beta-glycerophosphate, and 2-AMP as substrates. IMPA1 has been implicated as the pharmacological target for lithium action in brain. IMPA1 shows magnesium-dependent phosphatase activity and is inhibited by therapeutic concentrations of lithium. In addition, IMPA1 plays a improtant role in intracellular signal transduction.