Protein sequence (P0DTC2, Arg319-Lys537, with C-10*His) RVQPTESIVRFPNVTNLCPFHEVFNATRFASVYAWNRTRISNCVADYSVLYNFAPFFAFKCYGVSPTKLNDLCFTNVYADSFVIKGNEVSQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKHSGNYDYWYRSFRKSKLKPFERDISTEIYQAGNKPCKGKGPNCYFPLQSYGFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKGGGGSHHHHHHHHHH
12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution. 1 week, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles.
There are many variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19). BA.2.86 was designated as a variant under monitoring by the World Health Organization on 17 August 2023. JN.1 (sometimes referred to as "Pirola"), a subvariant of BA.2.86 Omicron, emerged during August 2023 in Luxembourg. On 19 December 2023, JN.1 was declared by the WHO to be a variant of interest independently of its parent strain BA.2.86, but overall risk for public health was determined as low. Sars-cov-2 infects human respiratory epithelial cells through binding to human ACE2 receptors. Spike protein is a large type I transmembrane protein containing two subunits S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing cell surface receptors. S2 contains the basic elements required for membrane fusion. S protein plays a key role in inducing neutralizing antibody and T cell responses as well as protective immunity.
Immobilized Human ACE2, hFc tag (S0A0071) at 4 μg/mL (50 μL/well) can bind SARS-CoV-2 (JN.1/Omicron) RBD (V483del), His tag with EC50 of 31.59-42.34 ng/ml.
2 μg(R: reducing conditions)