2. Recombinant Proteins
  3. Viral Proteins
  4. SARS-CoV-2 Proteins
  5. SARS-CoV-2 Spike Proteins
  6. SARS-CoV-2 S2 Protein

SARS-CoV-2 S2 Protein

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Cat. No. Product Name / Synonyms Species Source
  • HY-P73663
    SARS-CoV-2 S2 Protein (sf9, Fc)

    COVID-19; S2 protein; SARS-CoV-2 Spike; Spike glycoprotein Subunit 2; Spike protein S2

    		Virus Sf9 insect cells
    The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (sf9, Fc) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-mFc labeled tag. The total length of SARS-CoV-2 S2 Protein (sf9, Fc) is 528 a.a., with molecular weight of ~84.33 kDa.
  • HY-P73667
    SARS-CoV S2 Protein (sf9, His)

    Spike glycoprotein; S glycoprotein; Peplomer protein; S

    		Virus Sf9 insect cells
    SARS-CoV spike glycoprotein 2 (S2) is a subunit of SARS-CoV Spike glycoprotein, among with S1 and S2'. S2 (668-1255) mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein, during endocytosis, S2 is cleaved into S2' (798-1255). Internalization into host cell endosomes induces S glycoprotein conformational changes, potentially unmasking the fusion peptide of S2 through cathepsin CTSL proteolysis. SARS-CoV S2 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV S2 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV S2 Protein (sf9, His) is 528 a.a., with molecular weight of ~59.65 kDa.
  • HY-P74571
    SARS-CoV-2 S2 Protein (sf9, His)

    SARS-CoV-2 (2019-nCoV) Spike S2 ECD Protein; 2019-nCoV Spike Protein

    		Virus Sf9 insect cells
    The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 S2 Protein (sf9, His) is 528 a.a., with molecular weight of ~59.37 kDa.
  • HY-P74572
    SARS-CoV-2 S2 Protein (Biotinylated, sf9, His)

    Spike glycoprotein; S glycoprotein; Peplomer protein; S

    		Virus Sf9 insect cells
    The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (Biotinylated, sf9, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 S2 Protein (Biotinylated, sf9, His) is 528 a.a., with molecular weight of ~59.37 kDa.
  • HY-P76633
    SARS-CoV-2 S2 Protein (HEK293, Fc)

    SARS-CoV-2 (2019-nCoV) Spike Protein; 2019-nCoV Spike Protein

    		Virus HEK293
    The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (HEK293, Fc) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of SARS-CoV-2 S2 Protein (HEK293, Fc) is 528 a.a., with molecular weight of ~84.7 kDa.
  • HY-P77481
    SARS-CoV-2 S2 Protein (HEK293, His)

    SARS-CoV-2 (2019-nCoV) Spike S2 Protein

    		Virus HEK293
    The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S2 Protein (HEK293, His) is 500 a.a., with molecular weight of ~56.3 KDa.
Cat. No. Product Name Effect Purity