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SARS-CoV-2(BF.15) S protein, His tag

SARS-CoV-2(BF.15) S protein, His tag

货号: S0A2019
价格: 800
规格: 25μg
介绍: -
其他: -
产品规格
  • 物种

    SARS-CoV-2
  • Accession

    P0DTC2
  • 表达序列

    Protein sequence(P0DTC2, Val16-Pro1213, with C-10*His)
    VNLITRTQSYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAISGTNGTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLDVYYHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLGRDLPQGFSALEPLVDLPIGINITRFQTLLALHRSHLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFDEVFNATRFASVYAWNRKRISNCVADYSVLYNFAPFFAFKCYGVSPTKLNDLCFTNVYADSFVIRGNEVSQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKVGGNYNYRYRLFRKSNLKPFERDISTEIYQAGNKPCNGVAGVNCYFPLQSYGFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQGVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEYVNNSYECDIPIGAGICASYQTQTKSHRAAASVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLKRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKYFGGFNFSQILPDPSKPSKRSPIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGPALQIPFPMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTPSALGKLQDVVNHNAQALNTLVKQLSSKFGAISSVLNDILSRLDPPEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKWPGGGGSHHHHHHHHHH

  • 表达宿主

    HEK293
  • 分子量

    Theoretical: 134.1kDa Actual: 150kDa
  • 纯度

    >95% by SDS-PAGE

  • 内毒素含量

    <1EU/μg
  • 标记

    Unconjugated
  • 标签

    His Tag
  • 性状

    Lyophilized Powder
  • 缓冲体系

    Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4.
  • 溶解方法

    Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.
  • 储存条件

    • 12 months from date of receipt, -20 ℃ to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.  
    • Please avoid repeated freeze-thaw cycles. 
  • 稀释度

背景介绍
  • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an enveloped, positive-sense, single-stranded RNA virus that causes coronavirus disease 2019 (COVID-19). BF.15 is a subbranch of Omicron subvariant BA.5.2.1. The spike protein comprises an N‐terminal S1 subunit and a C‐terminal membrane proximal S2 subunit. The spike glycoprotein is a homotrimer present on the surface of the coronavirus that plays a vital role in recognition of human host cell surface receptor angiotensin‐converting enzyme‐2 (ACE‐2). This recognition is required for fusion of viral and host cellular membranes for transfer of the viral nucleocapsid into the host cells.

  • 生物活性JSON

    • Immobilized SARS-CoV-2(BF.15) S protein, His tag at 4 μg/mL (50 μL/well) can bind Human ACE2, hFc tag (S0A0071) with EC50 of 6.511-8.786 ng/ml.