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 1599 products of "Viral Proteins"
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Influenza A H1N1 (A/New York/1/1918) Hemagglutinin Protein (His)
<p>Influenza A H1N1 (A/New York/1/1918) Hemagglutinin Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:97.8%Color and Shape:Lyophilized PowderMolecular weight:37.5 kDa (predicted)Human coronavirus HKU1 (isolate N1) (HCoV-HKU1) Spike S2 Protein (His)
<p>Human coronavirus HKU1 (isolate N1) (HCoV-HKU1) Spike S2 Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60.99 kDa (predicted); 60.03 kDa (reducing conditions)Influenza A H5N8 (A/turkey/California/K1500169-1.2/2015) Hemagglutinin/HA1 Protein (His)
Influenza A H5N8 (A/turkey/California/K1500169-1.2/2015) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38.7 kDa (predicted)Influenza A H4N6 (A/mallard/Ohio/657/2002) Hemagglutinin/HA1 Protein (His)
Influenza A H4N6 (A/mallard/Ohio/657/2002) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.5 kDa (predicted); 50-55 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Non-structural/NS2 Protein
Non-structural protein 2 (NS2) plays a crucial role in the hepatitis C virus (HCV) assembly.Color and Shape:Lyophilized PowderMolecular weight:14.4 kDa (predicted); 13 kDa (reducing conditions)SARS-CoV-2 Spike RBD Protein (Y508H, His)
<p>SARS-CoV-2 Spike RBD Protein (Y508H, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.5 kDa (predicted)SARS-CoV-2 (AY.4.2) Spike S1+S2 Protein (His)
<p>SARS-CoV-2 (AY.4.2) Spike S1+S2 Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:134.17 kDa (predicted)AcmNPV Envelope glycoprotein gp64/AcmNPV-gp64 Protein (His)
<p>AcmNPV Envelope glycoprotein gp64/AcmNPV-gp64 Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:97.2%Color and Shape:Lyophilized PowderMolecular weight:54.2 kDa (predicted)Influenza A H3N2 (A/Guangdong-Luohu/1256/2009) Hemagglutinin/HA1 Protein (His)
Influenza A H3N2 (A/Guangdong-Luohu/1256/2009) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted)Influenza A H1N1 (A/Mexico/InDRE4114/2009) Hemagglutinin/HA1 Protein (His)
Influenza A H1N1 (A/Mexico/InDRE4114/2009) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.7 kDa (predicted)Influenza A H1N2 (A/swine/Hong Kong/4083/2011) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N2 (A/swine/Hong Kong/4083/2011) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.5 kDa (predicted)SARS-CoV-2 Spike RBD Protein (A435S, His)
SARS-CoV-2 Spike RBD Protein (A435S, His) is expressed in HEK293 mammalian cells.Color and Shape:Lyophilized PowderMolecular weight:26.56 kDa (predicted)SARS-CoV-2 Spike S1 Protein, Biotinylated (Avi & His)
SARS-CoV-2 Spike S1 Protein, Biotinylated (Avi & His) is expressed in HEK293 mammalian cells.Color and Shape:Lyophilized PowderMolecular weight:78.28 kDa (predicted)SARS-CoV-2 Spike RBD Protein (E484Q, His)
<p>SARS-CoV-2 Spike RBD Protein (E484Q, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.5 kDa (predicted); 35.1 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/Thailand/271/2005) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/Thailand/271/2005) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.6 kDa (predicted)Influenza A H3N2 (A/Hong Kong/CUHK31987/2011) Hemagglutinin/HA1 Protein (His)
Influenza A H3N2 (A/Hong Kong/CUHK31987/2011) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38.1 kDa (predicted)Human coronavirus HKU1 (isolate N5) (HCoV-HKU1) Spike Protein (S1+S2 ECD, His)
<p>Human coronavirus HKU1 (isolate N5) (HCoV-HKU1) Spike Protein (S1+S2 ECD, His) is expressed in Baculovirus insect cells with His tag.</p>Purity:87.6%Color and Shape:Lyophilized PowderMolecular weight:144.4 kDa (predicted)Epstein-Barr virus (EBV) (strain B95-8) gH & gL Heterodimer Protein (His & Flag)
Epstein-Barr virus (EBV) (strain B95-8) gH & gL Heterodimer Protein (His & Flag) is expressed in HEK293 mammalian cells with His and Flag tag.Color and Shape:Lyophilized PowderMolecular weight:89.51 kDa (predicted); 79.81 kDa (reducing conditions)SARS-CoV-2 Spike S1 Protein (G75V & T76I & R246N & 247 deletion & 253 deletion & L452Q & F490S & D614G, His)
<p>SARS-CoV-2 Spike S1 Protein (G75V & T76I & R246N & 247 deletion & 253 deletion & L452Q & F490S & D614G, His) is expressed in HEK293 mammalian cells with His tag</p>Color and Shape:Lyophilized PowderMolecular weight:76.17 kDa (predicted); 101.09 kDa (reducing condition, due to glycosylation)Influenza A H13N6 (A/black-headed gull/Sweden/1/1999) Hemagglutinin/HA Protein (His)
Influenza A H13N6 (A/black-headed gull/Sweden/1/1999) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.3 kDa (predicted)Influenza A H12N5 (A/green-winged teal/ALB/199/1991) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H12N5 (A/green-winged teal/ALB/199/1991) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38.2 kDa (predicted); 50-55 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Helicase Protein (His & MBP)
The non—structural protein 13 (nsp13) of SARS—CoV 2 is a helicase that separates double—stranded RNA or DNA with a 5'—3' polarity, using the energy ofColor and Shape:Lyophilized PowderMolecular weight:120 KDa (reducing condition)SARS-CoV-2 3CLpro/3C-like protease Protein (His)
<p>3C-like protease (3CLpro) is the main protease of Humann Coronavirus.</p>Color and Shape:Lyophilized PowderMolecular weight:35.31 kDa (predicted)Influenza A H4N6 (A/Swine/Ontario/01911-1/99) Hemagglutinin/HA Protein (His)
<p>Influenza A H4N6 (A/Swine/Ontario/01911-1/99) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 65-75 kDa (reducing condition, due to glycosylation)Influenza A H5N1 (A/Indonesia/5/2005) Hemagglutinin/HA Protein (R339G & S341R, His)
<p>Influenza A H5N1 (A/Indonesia/5/2005) Hemagglutinin/HA Protein (R339G & S341R, His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60 kDa (predicted)Influenza A H3N2 (A/Victoria/361/2011) Hemagglutinin Protein (His)
<p>Influenza A H3N2 (A/Victoria/361/2011) Hemagglutinin Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38.2 kDa (predicted)Influenza A H5N8 (A/duck/NY/191255-59/2002) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N8 (A/duck/NY/191255-59/2002) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 70 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike S1+S2 Protein (T19R & L452R & E484Q & D614G & P681R & D950N & G142D, His & Avi), Biotinylated
<p>SARS-CoV-2 Spike S1+S2 Protein (T19R & L452R & E484Q & D614G & P681R & D950N & G142D, His & Avi), Biotinylated is expressed in Baculovirus insect cells with His</p>Color and Shape:Lyophilized PowderMolecular weight:136.36 kDa (predicted)Influenza A H7N9 (A/Shanghai/2/2013) Hemagglutinin/HA Protein (His)
Influenza A H7N9 (A/Shanghai/2/2013) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:57.6 kDa (predicted); 58 kDa (reducing conditions)Influenza A H3N2 (A/Hong Kong/4801/2014) Nucleoprotein/NP Protein (His)
<p>Influenza A H3N2 (A/Hong Kong/4801/2014) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:57.4 kDa (predicted)Influenza A H5N1 (A/Vietnam/1194/2004) Hemagglutinin/HA Protein (Native, HA1+HA2, cleaved, His)
<p>Influenza A H5N1 (A/Vietnam/1194/2004) Hemagglutinin/HA Protein (Native, HA1+HA2, cleaved, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60 kDa (predicted); 25, 55 kDa (reducing condition, due to glycosylation); 65-70 kDa (non-reduced condition, due to glycosylation)Influenza B (B/PHUKET/3073/2013) Neuraminidase/NA Protein (His)
<p>Influenza B (B/PHUKET/3073/2013) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:92.6%Color and Shape:Lyophilized PowderMolecular weight:49.5 kDa (predicted); 52.5 kDa (reducing conditions)SARS-CoV-2 Spike S1+S2 Protein (D80A & K417N & E484K & N501Y & D614G & A701V, His)
SARS-CoV-2 Spike S1+S2 Protein (D80A & K417N & E484K & N501Y & D614G & A701V, His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:134.4 kDa (predicted)3CLpro/3C-like Protease Protein, SARS-CoV-2, Recombinant
<p>The viral main proteinase (M pro , also called 3CL pro ), which controls the activities of the coronavirus replication complex.</p>Color and Shape:Lyophilized PowderMolecular weight:30 kDa (reducing condition)Human respiratory syncytial virus (RSV) (A, rsb1734) glycoprotein G/RSV-G Protein (95% Homology) (His)
<p>Human respiratory syncytial virus (RSV) (A, rsb1734) glycoprotein G/RSV-G Protein (95% Homology) (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:99.7%Color and Shape:Lyophilized PowderMolecular weight:26.7 kDa (predicted); 90.6 kDa (reducing condition, due to glycosylation)Hepatitis C virus Envelope Glycoprotein E1/HCV-E1 (subtype 1b, strain HC-J4) Protein (His)
<p>Hepatitis C virus Envelope Glycoprotein E1/HCV-E1 (subtype 1b, strain HC-J4) Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:18.7 kDa (predicted)SARS-CoV-2 Spike RBD Protein (K417N & E484K & N501Y, His & Avi), Biotinylated
SARS-CoV-2 Spike RBD Protein (K417N & E484K & N501Y, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag.Color and Shape:Lyophilized PowderMolecular weight:28.48 kDa (predicted); 36.17 kDa (reducing condition, due to glycosylation)Hepatitis C virus (HCV-1a) E2 Protein (His)
Hepatitis C virus (HCV-1a) E2 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:32 kDa (predicted)Influenza A H1N1 (A/Beijing/262/1995) Hemagglutinin/HA1 Protein (His)
Influenza A H1N1 (A/Beijing/262/1995) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.9 kDa (predicted)SARS-CoV-2 Helicase Protein (His)
<p>SARS-CoV-2 Helicase Protein (His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:67.8 kDa (predicted)HIV-1 (group N, strain 06CM-U14296) p24 protein (His)
HIV-1 (group N, strain 06CM-U14296) p24 protein (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 27 kDa.Color and Shape:Lyophilized PowderMolecular weight:27 kDa (predicted)Influenza A H6N2 (A/duck/Shantou/83/2000) Hemagglutinin/HA Protein (His)
<p>Influenza A H6N2 (A/duck/Shantou/83/2000) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59.5 kDa (predicted)Influenza A H5N1 (A/chicken/VietNam/NCVD-016/2008) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H5N1 (A/chicken/VietNam/NCVD-016/2008) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38.2 kDa (predicted)SARS-CoV-2 Spike RBD Protein (L452R & T478K, hFc)
SARS-CoV-2 Spike RBD Protein (L452R & T478K, hFc) is expressed in HEK293 mammalian cells with Fc tag.Color and Shape:Lyophilized PowderMolecular weight:51.89 kDa (predicted); 58.07 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Missouri/09/2014) Hemagglutinin/HA1 Protein (His)
Influenza A H3N2 (A/Missouri/09/2014) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted)Monkeypox Virus (MPXV) A33R Protein (His & GST)
Monkeypox Virus (MPXV) A33R Protein (His & GST) is expressed in E. coli expression system with His and GST tag. The predicted molecular weight is 44.07 kDa.Color and Shape:Lyophilized PowderMolecular weight:44.07 kDa (predicted)Human metapneumovirus (strain HMPV/Homo sapiens/PER/CFI0466/2010/B) glycoprotein G Protein (His)
<p>Human metapneumovirus (strain HMPV/Homo sapiens/PER/CFI0466/2010/B) glycoprotein G Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:21.6 kDa (predicted); 61.9 kDa (reducing conditions)SARS-CoV-2 Spike S1 Protein (K417N & E484K & N501Y & D614G, His), Biotinylated
SARS-CoV-2 Spike S1 Protein (K417N & E484K & N501Y & D614G, His), Biotinylated is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:76.4 kDa (predicted); 114.7 kDa (reducing condition, due to glycosylation)Simian immunodeficiency virus (SIV) (isolate F236) gp120 Protein (His)
Simian immunodeficiency virus (SIV) (isolate F236) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59.8 kDa (predicted)Zika virus (ZIKV) (strain Zika SPH2015) ZIKV-NS1 protein (His)
<p>Zika virus NS1 antigen is one of seven non-structural proteins.</p>Purity:96.4%Color and Shape:Lyophilized PowderMolecular weight:43.5 kDa (predicted); 50 kDa (reducing conditions)
