Description：Recombinant Human IDO2 Protein is produced by E.coli expression system and the target gene encoding Met14-Gly420 is expressed with a 6His tag at the C-terminus.Form：Liquid in a 0.2 μm filtered solution of 20mM Tris, 10%Glycerol, 1mM EDTA, 250mM NaCl, pH8.0.Gene Symbol：IDO2Alternative Names：INDOL1; Indoleamine 2,3-dioxygenase 2; IDO-2; Indoleamine 2,3-dioxygenase-like protein 1; Indoleamine-pyrrole 2,3-dioxygenase-like protein 1 Entrez Gene (Human)： 169355; SwissProt (Human)： Q6ZQW0; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：MEPHRPNVKT AVPLSLESYH ISEEYGFLLP DSLKELPDHY RPWMEIANKL PQLIDAHQLQ AHVDKMPLLS CQFLKGHREQ RLAHLVLSFL TMGYVWQEGE AQPAEVLPRN LALPFVEVSR NLGLPPILVH SDLVLTNWTK KDPDGFLEIG NLETIISFPG GESLHGFILV TALVEKEAVP GIKALVQATN AILQPNQEAL LQALQRLRLS IQDITKTLGQ MHDYVDPDIF YAGIRIFLSG WKDNPAMPAG LMYEGVSQEP LKYSGGSAAQ STVLHAFDEF LGIRHSKESG DFLYRMRDYM PPSHKAFIED IHSAPSLRDY ILSSGQDHLL TAYNQCVQAL AELRSYHITM VTKYLITAAA KAKHGKPNHL PGPPQALKDR GTGGTAVMSF LKSVRDKTLE SILHPRGLEH HHHHHDirections 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.