Viral Proteins
Viral proteins are classified by function, including structural, non-structural, regulatory, and accessory proteins. As viruses cannot reproduce independently, they utilize proteins encoded by the host cell to replicate and translate mRNA into viral proteins. Understanding viral proteins is crucial for developing antiviral therapies and vaccines, as well as for studying viral life cycles and pathogenesis. At CymitQuimica, we offer a wide selection of viral proteins to support your virology research and therapeutic development.
Found 1598 products of "Viral Proteins"
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SARS-CoV-2 Spike RBD Protein (K417N & E484K & N501Y, hFc)
<p>SARS-CoV-2 Spike RBD Protein (K417N & E484K & N501Y, hFc) is expressed in HEK293 mammalian cells with Fc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:51.94 kDa (predicted); 56.01 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike S1+S2 trimer Protein (D614G, His)
<p>SARS-CoV-2 Spike S1+S2 trimer Protein (D614G, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.47 kDa (predicted)SARS-CoV-2 Spike RBD Protein (A522V, His)
<p>SARS-CoV-2 Spike RBD Protein (A522V, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted)SARS-CoV-2 Spike S1+S2 Protein (G75V & T76I & 246-252 deletion & D253N & L452Q & F490S & D614G & T859N, His)
<p>SARS-CoV-2 Spike S1+S2 Protein (G75V & T76I & 246-252 deletion & D253N & L452Q & F490S & D614G & T859N, His) is expressed in Baculovirus insect cells with His</p>Color and Shape:Lyophilized PowderMolecular weight:133.58 kDa (predicted)Influenza A H3N2 (A/Perth/16/2009) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H3N2 (A/Perth/16/2009) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted); 60 kDa (reducing condition, due to glycosylation)SARS-CoV-2 (BA.2.12.1) Spike RBD Protein (His)
<p>SARS-CoV-2 (BA.2.12.1) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.72 kDa (predicted); 35.86 kDa (reducing condition, due to glycosylation)SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His & Avi), Biotinylated
<p>SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag.</p>Color and Shape:Lyophilized PowderMolecular weight:138.38 kDa (predicted)SARS-CoV-2 Spike S1+S2 ECD Protein (His)
<p>SARS-CoV-2 Spike S1+S2 ECD Protein (His) is expressed in Baculovirus insect cells.</p>Color and Shape:Lyophilized PowderMolecular weight:134.36 kDa (predicted)SARS-CoV Spike/S1 Protein (His), Biotinylated
<p>SARS-CoV Spike/S1 Protein (His), Biotinylated is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:74.4 kDa (predicted)HIV-1 (group M, subtype CRF07_BC) gp120 Protein (His)
<p>HIV-1 (group M, subtype CRF07_BC) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:98.3%Color and Shape:Lyophilized PowderMolecular weight:54.8 kDa (predicted); 70-120 kDa (reducing conditions)Influenza B (B/Florida/07/2004) Hemagglutinin/HA1 Protein (His)
<p>Influenza B (B/Florida/07/2004) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:39 kDa (predicted)SARS-CoV-2 Nucleocapsid Protein (D3L & R203K & G204R & S235F, His)
<p>SARS-CoV-2 Nucleocapsid Protein (D3L & R203K & G204R & S235F, His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:46.6 kDa (predicted)SARS-COV-2 Nucleocapsid Protein (His & Avi)
<p>Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex.</p>Color and Shape:Lyophilized PowderMolecular weight:48.9 kDa (predicted). The protein migrates to 47-52 kDa based on Tris-Bis PAGE result.Influenza B (B/Colorado/06/2017) Nucleoprotein/NP Protein (His)
<p>Influenza B (B/Colorado/06/2017) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Ado/06/2017) Nucleoprotein/Np Protein (His) Lyophilized PowderMolecular weight:63.1 kDa (predicted)SARS-CoV-2 NSP1 Protein (His)
<p>The Severe Acute Respiratory Syndrome (SARS) Coronavirus (CoV) is an enveloped, positive-stranded RNA viruses that can cause a severe respiratory disease.</p>Color and Shape:Lyophilized PowderMolecular weight:25 KDa (reducing condition)Zika virus (ZIKV) (strain Zika SPH2015) E/Envelope protein (aa 291-696, His)
<p>Zika virus (ZIKV) (strain Zika SPH2015) E/Envelope protein (aa 291-696, His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:45.6 kDa (predicted)SARS-CoV-2 XBB (Omicron) Spike RBD Protein (His)
<p>SARS-CoV-2 XBB (Omicron) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.57 kDa (predicted); 35.46 kDa (reducing condition, due to glycosylation)Influenza A H5N1 (A/Common magpie/Hong Kong/2256/2006) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H5N1 (A/Common magpie/Hong Kong/2256/2006) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted); 50-55 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/Wisconsin/67/2022) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/Wisconsin/67/2022) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:63.3 kDa (predicted); 70.63 kDa (reducing conditions)SARS-CoV-2 Spike RBD Protein (K378R, His)
<p>SARS-CoV-2 Spike RBD Protein (K378R, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted)SARS-CoV-2 (XBB.1.5) Spike S1 Protein (His)
<p>SARS-CoV-2 (XBB.1.5) Spike S1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:76.17 kDa (predicted); 106.17 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/swine/China/JG20/2019) Neuraminidase/NA Protein (His)
<p>Influenza A H3N2 (A/swine/China/JG20/2019) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:50.6 kDa (predicted)Influenza A H10N9 (A/duck/Hong Kong/562/1979) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H10N9 (A/duck/Hong Kong/562/1979) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.7 kDa (predicted); 45 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike RBD Protein (N354D, His)
<p>SARS-CoV-2 Spike RBD Protein (N354D, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.55 kDa (predicted)Influenza B (B/PHUKET/3073/2013) Hemagglutinin/HA Protein (His)
<p>Influenza B (B/PHUKET/3073/2013) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:98.6%Color and Shape:Lyophilized PowderMolecular weight:59.1 kDa (predicted)Influenza A H1N2 (A/swine/England/038712/2012) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N2 (A/swine/England/038712/2012) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted)Influenza A H1N1 (A/Wisconsin/67/2022) Neuraminidase/NA Protein (His)
<p>Influenza A H1N1 (A/Wisconsin/67/2022) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:54.34 kDa (predicted); 60.9 kDa (reducing conditions)Monkeypox Virus (MPXV) Protein A29 (His)
<p>Monkeypox Virus (MPXV) Protein A29 (His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:11.36 kDa (predicted)Influenza A H7N9 (A/Hangzhou/1/2013) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H7N9 (A/Hangzhou/1/2013) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.2 kDa (predicted); 39-47 kDa (reducing conditions)SARS-CoV-2 Spike RBD Protein (HEK293, His), Biotinylated
<p>SARS-CoV-2 Spike RBD Protein (HEK293, His), Biotinylated is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.54 kDa (predicted)SARS-CoV-2 Nucleocapsid Protein (R203M & D377Y, His)
<p>SARS-CoV-2 Nucleocapsid Protein (R203M & D377Y, His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:46.6 kDa (predicted)Influenza A H3N2 (A/Victoria/210/2009) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Victoria/210/2009) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:52.9 kDa (predicted)Influenza A H10N3 (A/duck/Hong Kong/786/1979) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H10N3 (A/duck/Hong Kong/786/1979) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.7 kDa (predicted); 40-45 kDa (reducing condition, due to glycosylation)SARS-CoV-2 envelope(CoV-E) protein (C40A&C43A&C44A, His&MBP)
<p>SARS-CoV-2 envelope(CoV-E) protein Protein (C40A & C43A & C44A, His & MBP) is expressed in E.</p>Purity:89.3%Color and Shape:Lyophilized PowderMolecular weight:52.2 kDa (predicted)SARS-CoV-2 Spike RBD Protein (His), Biotinylated
<p>SARS-CoV-2 Spike RBD Protein (His), Biotinylated is expressed in Baculovirus insect cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.54 kDa (predicted)Influenza A H1N1 (A/Puerto Rico/8/1934) Hemagglutinin/HA Protein (HEK293, His)
<p>Influenza A H1N1 (A/Puerto Rico/8/1934) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:94.8%Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 60-70 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/Texas/05/2009) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/Texas/05/2009) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 70-80 kDa (reducing condition, due to glycosylation)Influenza A H7N3 (A/chicken/SK/HR-00011/2007) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H7N3 (A/chicken/SK/HR-00011/2007) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.7 kDa (predicted)SARS-CoV-2 Spike RBD Protein (K417N, His)
<p>SARS-CoV-2 Spike RBD Protein (K417N, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.5 kDa (predicted)SARS-CoV-2 Nucleocapsid Protein (T205I, His)
<p>SARS-CoV-2 Nucleocapsid Protein (T205I, His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:46.6 kDa (predicted)Influenza A H1N1 (A/swine/Henan/SN13/2018) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/swine/Henan/SN13/2018) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59.07 kDa (predicted)SARS-CoV-2 Spike RBD Protein (V367F, mFc)
<p>SARS-CoV-2 Spike RBD Protein (V367F, mFc) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:51.54 kDa (predicted)Influenza A H5N8 (A/turkey/Germany-MV/R2472/2014) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N8 (A/turkey/Germany-MV/R2472/2014) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60.1 kDa (predicted)Influenza A H3N2 (A/Wisconsin/67/2005) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Wisconsin/67/2005) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:96.9%Color and Shape:Lyophilized PowderMolecular weight:59.3 kDa (predicted)SARS-COV-2 XBB.1 (Omicron) Spike RBD Protein (His & Avi), Biotinylated
<p>SARS-COV-2 XBB.1 (Omicron) Spike RBD Protein (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag.</p>Color and Shape:Lyophilized PowderMolecular weight:28.38 kDa (predicted); 37.8 kDa (reducing condition, due to glycosylation)Influenza A H7N7 (A/Netherlands/219/2003) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H7N7 (A/Netherlands/219/2003) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.4 kDa (predicted); 48 kDa (reducing condition, due to glycosylation)SARS-CoV-2 B.1.351 Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 B.1.351 Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.12 kDa (predicted)Influenza A H1N1 (A/England/195/2009) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/England/195/2009) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.9 kDa (predicted)SARS-CoV-2 Spike S1 Protein (HV69-70 deletion & Y453F & D614G, His)
<p>SARS-CoV-2 Spike S1 Protein (HV69-70 deletion & Y453F & D614G, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:76.2 kDa (predicted); 109.3 kDa (reducing condition, due to glycosylation)Influenza A H14N5 (A/mallard/Astrakhan/263/1982) Hemagglutinin/HA Protein (His)
<p>Influenza A H14N5 (A/mallard/Astrakhan/263/1982) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.6 kDa (predicted)
