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Recombinant SARS-CoV-2 Spike S1, Biotin Conjugated

Biotinylated Recombinant SARS-CoV-2 Spike S1 protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Biotinylated Recombinant SARS-CoV-2 Spike S1 protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of biotinylated SARS-CoV-2 Spikee S1 is greater than 95% as determined by SEC-HPLC.
The purity of biotinylated SARS-CoV-2 Spikee S1 is greater than 95% as determined by SEC-HPLC.
Immobilized biotinylated n-COV S1, His Tag at 1ug\/ml (100ul\/Well). Dose-response curve for ACE2, Fc tag with the EC50 of 81ng\/ml determined by ELISA.
Immobilized biotinylated n-COV S1, His Tag at 1ug\/ml (100ul\/Well). Dose-response curve for ACE2, Fc tag with the EC50 of 81ng\/ml determined by ELISA.

Applications

  • WB
  • ELISA
  • HPLC

Reactivity

  • SARS-CoV-2
Overview
Catalog # bs-46004P-Biotin
Product Name Recombinant SARS-CoV-2 Spike S1, Biotin Conjugated
Applications WB, ELISA, HPLC
Reactivity SARS-CoV-2
Specifications
Conjugation Biotin
Source SARS-CoV-2 Spike S1 is expressed from mammalian with a His tag and Avi at the C-terminal. It contains Gln 14-Arg 683.
Storage Buffer Lyophilized from 0.22um filtered solution in 20mM PB (pH 7.4). 5% trehalose is added as a protectant before lyophilization.
Storage Condition The product should be stored at -70°C or -20°C.
Target
Swiss Prot QHD43416.1
Background The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensinconverting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

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