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Synonyms: UK114 Antigen Homolog, Ribonuclease UK114, PSP, p14.5, HRSP12, Heat-Responsive Protein 12, 14.5 kDa Translational Inhibitor Protein

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 µg | $97 | 35 days | 35 days | |
| 20 µg | $148 | 35 days | 35 days | |
| 50 µg | $270 | 35 days | 35 days | |
| 100 µg | $482 | 35 days | 35 days | |
| 200 µg | $868 | 35 days | 35 days | |
| 500 µg | $1,900 | 35 days | 35 days | |
| 1 mg | $2,730 | 35 days | 35 days |
| Bioactivity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | Heat-Responsive Protein 12 (HRSP12) is an endoribonuclease that belongs to the Rut family. HRSP12 is found mainly in the human adult kidney and liver and is responsible for inhibiting protein translation by cleaving mRNA. HRSP12 only cleaves phosphodiester bonds in single-stranded RNA and inhibits cell-free protein synthesis. The levels of both mRNA and protein are markedly reduced in heptatocellular tumors and in human hepatoma cell lines compared with normal liver tissues. Moreover the levels of HRSP12 are different depending on the grade of the tumor. This had led to the suggestion that HRSP12 may be an important biomarker for heptatic carcinoma. |
| Species | Human |
| Expression System | E. coli |
| Tag | N-6xHis |
| Accession Number | P52758 |
| Amino Acid | Met1-Leu137 |
| Construction | Met1-Leu137 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Supplied as a 0.2 μm filtered solution of 20 mM Tris-HCl, 100 mM NaCl, 1 mM DTT, 10% Glycerol, pH 8.0. |
| Synonyms | UK114 Antigen Homolog, Ribonuclease UK114, PSP, p14.5, HRSP12, Heat-Responsive Protein 12, 14.5 kDa Translational Inhibitor Protein |
| Research Background | Heat-Responsive Protein 12 (HRSP12) is an endoribonuclease that belongs to the Rut family. HRSP12 is found mainly in the human adult kidney and liver and is responsible for inhibiting protein translation by cleaving mRNA. HRSP12 only cleaves phosphodiester bonds in single-stranded RNA and inhibits cell-free protein synthesis. The levels of both mRNA and protein are markedly reduced in heptatocellular tumors and in human hepatoma cell lines compared with normal liver tissues. Moreover the levels of HRSP12 are different depending on the grade of the tumor. This had led to the suggestion that HRSP12 may be an important biomarker for heptatic carcinoma. |
| Molecular Weight | 16 KDa (reducing condition) |
| Shipping | Proteins are shipped with blue ice. |
| Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
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