Description：Recombinant Human PRNP Protein is produced by E. coli expression system and the target gene encoding Gln91-Ser231 is expressed.Form：Lyophilized from a 0.2 μM filtered solution of 5mM PB, 200mM NaCl, pH 7.5.Gene Symbol：PRNPAlternative Names：PRIP; PRP; Major prion protein; PrP; ASCR; PrP27-30; PrP33-35C; CD230 Entrez Gene (Human)： 5621; SwissProt (Human)： P04156; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：MGQGGGTHSQ WNKPSKPKTN MKHMAGAAAA GAVVGGLGGY VLGSAMSRPI IHFGSDYEDR YYRENMHRYP NQVYYRPMDE YSNQNNFVHD CVNITIKQHT VTTTTKGENF TETDVKMMER VVEQMCITQY ERESQAYYQR GSSDirections for Use：Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control：Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability：Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.