PRODUCT SPECIFICATIONS

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名稱:?SARS-Cov-2(2019-nCov) S Protein（full length,His tag,HEK293)

貨號:?nCoV-S

純度：> 90 % as determined by SDS-PAGE.

內毒素：< 1.0 EU per μg protein as determined by the LAL method.

生物活性：

The SARS-Cov-2(2019-nCov) S Protein（full length,His tag,HEK293) can bind with Human ACE2 in ELISA assay.

蛋白構建：

A DNA sequence encoding the NCP-CoV(2019-nCoV) spike protein was expressed with a polyhistidine tag at the C-terminus.

表達宿主：HEK293 Cells

種屬：2019-nCoV

預測?N?端：S

蛋白質氨基酸序列：

SQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAIHVSGTNGTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALEPLVDLPIGINITRFQTLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQDVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEHVNNSYECDIPIGAGICASYQTQTNSPRRARSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKDFGGFNFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDILSRLDKVEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKWPWYIWLGFIAGLIAIVMVTIMLCCMTSCCSCLKGCCSCGSCCKFDEDDSEPVLKGVKLHYTHHHHHH

分子量：

The recombinant SARS-CoV-2(2019-nCoV) Spike Protein (Full length, His Tag) consists of 1261 amino acids with ^His tag and predicts a molecular mass of 140.64kDa.

緩沖液：

Lyophilized from sterile PBS, pH 7.4.

運輸方式：

proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

穩定性?&?儲存條件：

Samples are stable for up to twelve months from date of receipt at -20℃?to -80℃

Store it under sterile conditions at -20℃?to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

注意:?This product is for research use only,not for diagnostic or therapeutic use.

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