Description
Recombinant Human RIDA/HRSP12 Protein (His Tag) | PKSH032526 | Gentaur US, UK & Europe Disrtribition
Synonyms: Ribonuclease UK114; 14.5 kDa Translational Inhibitor Protein; p14.5; Heat-Responsive Protein 12; UK114 Antigen Homolog; HRSP12; PSP
Active Protein: N/A
Activity: Recombinant Human Heat-Responsive Protein 12 is produced by our E.coli expression system and the target gene encoding Met1-Leu137 is expressed with a 6His tag at the N-terminus.
Protein Construction: Recombinant Human Heat-Responsive Protein 12 is produced by our E.coli expression system and the target gene encoding Met1-Leu137 is expressed with a 6His tag at the N-terminus.
Fusion Tag: N-6His
Species: Human
Expressed Host: E.coli
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.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Molecular Mass: 16.7 kDa
Formulation: Supplied as a 0.2 μm filtered solution of 20mM TrisHCl, 100mM NaCl, 1mM DTT, 10% Glycerol, pH 8.0.
Reconstitution: Not Applicable
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.
Research Area: epigenetics and nuclear signal
