Description: Recombinant Human KIR2DL4 Protein is produced by mammalian expression system and the target gene encoding Trp22-His242 is expressed with a 6His tag at the C-terminus. Form: Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4. Gene Symbol: KIR2DL4 Alternative Names: CD158D; KIR103AS; Killer cell immunoglobulin-like receptor 2DL4; CD158 antigen-like family member D; G9P; Killer cell inhibitory receptor 103AS; KIR-103AS; MHC class I NK cell receptor KIR103AS; CD158dEntrez Gene (Human): 3805SwissProt (Human): Q99706Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : WAHVGGQDKP FCSAWPSAVV PQGGHVTLRC HYRRGFNIFT LYKKDGVPVP ELYNRIFWNS FLISPVTPAH AGTYRCRGFH PHSPTEWSAP SNPLVIMVTG LYEKPSLTAR PGPTVRTGEN VTLSCSSQSS FDIYHLSREG EAHELRLPAV PSINGTFQAD FPLGPATHGE TYRCFGSFHG SPYEWSDASD PLPVSVTGNP SSSWPSPTEP SFKTGIARHL HVDHHHHHH Directions 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.