Description: Recombinant Human CD58 Protein is produced by mammalian expression system and the target gene encoding Phe29-Arg215 is expressed with a Fc tag at the C-terminus. Form: Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4. Gene Symbol: CD58 Alternative Names: LFA3; Lymphocyte function-associated antigen 3; Ag3; Surface glycoprotein LFA-3; CD58Entrez Gene (Human): 965SwissProt (Human): P19256Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : FSQQIYGVVY GNVTFHVPSN VPLKEVLWKK QKDKVAELEN SEFRAFSSFK NRVYLDTVSG SLTIYNLTSS DEDEYEMESP NITDTMKFFL YVLESLPSPT LTCALTNGSI EVQCMIPEYY NSHRGLIMYS WDCPMEQCKR NSTSIYFKME NDLPQKIQCT LSNPLFNTTS SIILTTCIPS SGHSRHRVDD IEGRMDEPKS CDKTHTCPPC PAPELLGGPS VFLFPPKPKD TLMISRTPEV TCVVVDVSHE DPEVKFNWYV DGVEVHNAKT KPREEQYNST YRVVSVLTVL HQDWLNGKEY KCKVSNKALP APIEKTISKA KGQPREPQVY TLPPSREEMT KNQVSLTCLV KGFYPSDIAV EWESNGQPEN NYKTTPPVLD SDGSFFLYSK LTVDKSRWQQ GNVFSCSVMH EALHNHYTQK SLSLSPGK 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 ddH2O. 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.