AA986712, D5Ertd135e, SecS, SLA, SLA/LP autoantigen, SLA-p35, Selenocysteinyl-tRNA(Sec) synthase, Selenocysteine synthase, Liver-pancreas antigen, Soluble liver antigen, Sec synthase, UGA suppressor tRNA-associated protein, SepSecS.
SEPSECS catalyzes the last step of sec synthesis by converting O-phosphoseryl-tRNA(sec) to selenocysteinyl-tRNA(sec) using selenophosphate as the selenium donor. Furthermore, SEPSECS protein is considered a specific marker of autoimmune hepatitis.
SEPSECS produced in E.Coli is a single, non-glycosylated polypeptide chain containing 527 amino acids (1-504 a.a.) and having a molecular mass of 57.7kDa.
SEPSECS is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Escherichia Coli.
Sterile Filtered clear solution.
The SEPSECS protein solution (0.25 mg/ml) is formulated in 20mM Tris-HCl buffer (pH7.5) 1mM DTT, 0.2M NaCl and 50% glycerol.
MGSSHHHHHH SSGLVPRGSH MGSMNPESFA AGERRVSPAY VRQGCEARRA HEHLIRLLLE QGKCPEDGWD ESTLELFLHE LAVMDSNNFL GNCGVGEREG RVASALVARR HYRFIHGIGR SGDISAVQPK AAGSSLLNKI TNSLVLNVIK LAGVHSVASC FVVPMATGMS LTLCFLTLRH
KRPKAKYIIW PRIDQKSCFK SMVTAGFEPV VIENVLEGDE LRTDLKAVEA KIQELGPEHI LCLHSTTACF APRVPDRLEE LAVICANYDI PHVVNNAYGL QSSKCMHLIQ QGARVGRIDA FVQSLDKNFM VPVGGAIIAG FNEPFIQDIS KMYPGRASAS PSLDVLITLL SLGCSGYRKL
LKERKEMFVY LSTQLKKLAE AHNERLLQTP HNPISLAMTL KTIDGHHDKA VTQLGSMLFT RQVSGARAVP LGNVQTVSGH TFRGFMSHAD NYPCAYLNAA AAIGMKMQDV DLFIKRLDKC LNIVRKEQTR ASVVSGADRN KAEDADIEEM ALKLDDVLGD VGQGPAL.
Greater than 90% as determined by SDS-PAGE.
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
