Description：Recombinant Human SEMA5A Protein is produced by Mammalian expression system and the target gene encoding Glu23-Thr765 is expressed with a 6His tag at the C-terminus.Form：Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, 0.1mM EDTA, 0.05% Tween 20, pH 7.2Gene Symbol：SEMA5AAlternative Names：SEMAF; Semaphorin-5A; Semaphorin-F; Sema F Entrez Gene (Human)： 9037; SwissProt (Human)： Q13591; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：EAQGTTQCQR TEHPVISYKE IGPWLREFRA KNAVDFSQLT FDPGQKELVV GARNYLFRLQ LEDLSLIQAV EWECDEATKK ACYSKGKSKE ECQNYIRVLL VGGDRLFTCG TNAFTPVCTN RSLSNLTEIH DQISGMARCP YSPQHNSTAL LTAGGELYAA TAMDFPGRDP AIYRSLGILP PLRTAQYNSK WLNEPNFVSS YDIGNFTYFF FRENAVEHDC GKTVFSRAAR VCKNDIGGRF LLEDTWTTFM KARLNCSRPG EVPFYYNELQ STFFLPELDL IYGIFTTNVN SIAASAVCVF NLSAIAQAFS GPFKYQENSR SAWLPYPNPN PHFQCGTVDQ GLYVNLTERN LQDAQKFILM HEVVQPVTTV PSFMEDNSRF SHVAVDVVQG REALVHIIYL ATDYGTIKKV RVPLNQTSSS CLLEEIELFP ERRREPIRSL QILHSQSVLF VGLREHVVKI PLKRCQFYRT RSTCIGAQDP YCGWDVVMKK CTSLEESLSM TQWEQSISAC PTRNLTVDGH FGVWSPWTPC THTDGSAVGS CLCRTRSCDS PAPQCGGWQC EGPGMEIANC SRNGGWTPWT SWSPCSTTCG IGFQVRQRSC SNPTPRHGGR VCVGQNREER YCNEHLLCPP HMFWTGWGPW ERCTAQCGGG IQARRRICEN GPDCAGCNVE YQSCNTNPCP ELKKTTPWTP WTPVNISDNG GHYEQRFRYT CKARLADPNL LEVGRQRIEM RYCSSDGTSG CSTLDHHHHH HDirections 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.