SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant), His Tag, HEK293

Sequence: SQCVNFTTRT QLPPAYTNSF TRGVYYPDKV FRSSVLHSTQ DLFLPFFSNV TWFHAIHVSG TNGTKRFANP VLPFNDGVYF ASTEKSNIIR GTTLDSKTQS LLIVNNATNV VIKVCEFQFC NDPFLGVYYH KNNKSWMESE FRVYSSANNC TFEYVSQPFL MDLEGKQGNF KNLREFVFKN GYFKIYSKHT PINLVRGLPQ GFSALEPLVD LPIGINITRF QTLHISYLTP GDSSSGWTAG AAAYYVGYLQ PRTFLLKYNE NGTITDAVDC TKCTLKSFTV EKGIYQTSNF RVQPTESIVR FPNITNLCPF GEVFNATRFA SVYAWNRKRI SNCVADYSVL YNSASFSTFK CYGVSPTKLN VYADSFVIRG DEVRQIAPGQ TGNIADYNYK LPDDFTGCVI AWNSNNLDSK VGGNYNYLYR LFRKSNLKPF ERDISTEIYQ AGSTPCNGVK CYFPLQSYGF QPTYGVGYQP YRVVVLSFEL LHAPATVCGP KKSTNLVKNK CVNFNFNGLT GTGVLTESNK KFLPFQQFGR DIADTTDAVR LEILDITPCS FGGVSVITPG TNTSNQVAVL YQGVNCTEVP VAIHADQLTP TWRVYSTGSN VFQTRAGCLI GAEHVNNSYE CDIPIGAGIC QTNSPRRARS VASQSIIAYT MSLGVENSVA YSNNSIAIPT NFTISVTTEI LPVSMTKTSV DCTMYICGDS TECSNLLLQY GSFCTQLNRA EQDKNTQEVF AQVKQIYKTP PIKDFGGFNF SQILPDPSKP SKRSFIEDLL FNKVTLADAG FIKQYGDCLG DIAARDLICA QKFNGLTVLP EMIAQYTSAL LAGTITSGWT FGAGAALQIP FAMQMAYRFN GIGVTQNVLY ENQKLIANQF NSAIGKIQDS LSSTASALGK LQDVVNQNAQ LNTLVKQLSS NFGAISSVLN DILSRLDKVE AEVQIDRLIT GRLQSLQTYV TQQLIRAAEI RASANLAATK MSECVLGQSK RVDFCGKGYH QSAPHGVVFL HVTYVPAQEK NFTTAPAICH DGKAHFPREG VFVSNGTHWF VTQRNFYEPQ IITTDNTFVS GNCDVVIGIV NNTVYDPLQP DSFKEELDKY FKNHTSPDVD LGDISGINAS VVNIQKEIDR LNEVAKNLNE SLIDLQELGK with polyhistidine tag at the C-terminus Endotoxin level: <0.1 EU per 1 µg of the protein by the LAL method.