Description：Recombinant Human ALDH1A2 Protein is produced by E.coli expression system and the target gene encoding Met1-Ser518 is expressed with a 6His tag at the N-terminus.Form：Liquid in a 0.2 μm filtered solution of 20mM Tris-HCl, 150mMNaCl, pH7.5, 20% Glycerol.Gene Symbol：ALDH1A2Alternative Names：RALDH2; Retinal dehydrogenase 2; RALDH 2; RalDH2; Aldehyde dehydrogenase family 1 member A2; Retinaldehyde-specific dehydrogenase type 2; RALDH(II) Entrez Gene (Human)： 8854; SwissProt (Human)： O94788; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：MNHKVHHHHH HMTSSKIEMP GEVKADPAAL MASLHLLPSP TPNLEIKYTK IFINNEWQNS ESGRVFPVYN PATGEQVCEV QEADKADIDK AVQAARLAFS LGSVWRRMDA SERGRLLDKL ADLVERDRAV LATMESLNGG KPFLQAFYVD LQGVIKTFRY YAGWADKIHG MTIPVDGDYF TFTRHEPIGV CGQIIPWNFP LLMFAWKIAP ALCCGNTVVI KPAEQTPLSA LYMGALIKEA GFPPGVINIL PGYGPTAGAA IASHIGIDKI AFTGSTEVGK LIQEAAGRSN LKRVTLELGG KSPNIIFADA DLDYAVEQAH QGVFFNQGQC CTAGSRIFVE ESIYEEFVRR SVERAKRRVV GSPFDPTTEQ GPQIDKKQYN KILELIQSGV AEGAKLECGG KGLGRKGFFI EPTVFSNVTD DMRIAKEEIF GPVQEILRFK TMDEVIERAN NSDFGLVAAV FTNDINKALT VSSAMQAGTV WINCYNALNA QSPFGGFKMS GNGREMGEFG LREYSEVKTV TVKIPQKNSDirections for Use：Please minimize freeze-thaw cycles.Quality Control：Endotoxin: Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.Storage/Stability：Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.