HCoV-229E Spike/S1 (APT69883, HEK293, His)

• UNSPSC Description:

  Coronaviruses (CoVs) are enveloped, positive-sense, single-stranded RNA viruses with the largest genomes known among RNA viruses. The CoVs S-protein mediates receptor binding and fusion of the viral and host cell membranes. HCoV-229E is an alpha-coronaviruse that uses different host proteins as receptors.In HCoV-229E, its receptor binding domain (RBD) shows extensive sequence variation. HCoV-229E exploits trypsin, cathepsin L and TMPRSS2 to complete the fusion activation mediated by the S protein[1][2]. HCoV-229E Spike/S1 Protein (APT69883, HEK293, His) is the recombinant Virus-derived HCoV-229E Spike/S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of HCoV-229E Spike/S1 Protein (APT69883, HEK293, His) is 521 a.a., with molecular weight of ~58.3 KDa.

• Type:

  Recombinant Proteins

• Assay Protocol:

  https://www.medchemexpress.com/cytokines/hcov-229e-spike-s1-protein-apt69883-hek293-his.html

• Molecular Weight:

  Approximately 58.3 kDa.

• Shipping Conditions:

  Room temperature