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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Dengue virus (DENV) (type 2, strain New Guinea C) NS1 Protein (His)
Dengue virus (DENV) (type 2, strain New Guinea C) NS1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Purity:98.8%Color and Shape:Lyophilized PowderMolecular weight:42.3 kDa (predicted); 45.8 kDa (reducing conditions)Influenza B (B/Yamagata/16/1988) Hemagglutinin/HA Protein (His)
<p>Influenza B (B/Yamagata/16/1988) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 59 kDa.</p>Purity:98.9%Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted)Influenza A H7N9 (A/Zhejiang/1/2013) Hemagglutinin/HA Protein (His)
<p>Influenza A H7N9 (A/Zhejiang/1/2013) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:57.6 kDa (predicted); 57-64 kDa (reducing conditions)Influenza A H3N2 (A/Aichi/2/1968) Nucleoprotein/NP Protein (His)
Influenza A H3N2 (A/Aichi/2/1968) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.Purity:98.2%Color and Shape:Lyophilized PowderMolecular weight:57.6 kDa (predicted); 54.4 kDa (reducing conditions)Influenza A H9N2 (A/chicken/Hong Kong/G9/1997) Neuraminidase/NA Protein (His)
<p>Influenza A H9N2 (A/chicken/Hong Kong/G9/1997) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:50.3 kDa (predicted); 66-76 kDa (reducing conditions)Influenza A H3N2 (A/Chiang Rai/277/2011) Hemagglutinin/HA1 Protein (His)
Influenza A H3N2 (A/Chiang Rai/277/2011) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38.1 kDa (predicted)HIV-1 (group M, subtype B, strain 92418) p24 Protein (His)
<p>HIV-1 (group M, subtype B, strain 92418) p24 Protein (His) is expressed in E.</p>Purity:96%Color and Shape:Lyophilized PowderMolecular weight:26.5 kDa (predicted); 26.5 kDa (reducing conditions)SARS-CoV-2 Spike S1 Protein (T19R & G142D & L452R & E484Q & D614G & P681R, His)
<p>SARS-CoV-2 Spike S1 Protein (T19R & G142D & L452R & E484Q & D614G & P681R, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:76.62 kDa (predicted); 90.30 kDa (reducing condition, due to glycosylation)Influenza A H5N1 (A/Japanese white-eye/Hong Kong/1038/2006) Hemagglutinin/HA1 Protein (His)
Influenza A H5N1 (A/Japanese white-eye/Hong Kong/1038/2006) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted); 45-50 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Switzerland/9715293/2013) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Switzerland/9715293/2013) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:98.4%Color and Shape:Lyophilized PowderMolecular weight:59.1 kDa (predicted); 65.1 kDa (reducing conditions)Influenza A H3N2 (A/Guangdong-Luohu/1256/2009) Hemagglutinin/HA Protein (His)
Influenza A H3N2 (A/Guangdong-Luohu/1256/2009) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59.2 kDa (predicted)Influenza A H11N6 (A/duck/England/1/1956) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H11N6 (A/duck/England/1/1956) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.5 kDa (predicted)Influenza A H3N2 (A/Kansas/14/2017) Neuraminidase/NA Protein (His)
<p>Influenza A H3N2 (A/Kansas/14/2017) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:92.6%Color and Shape:Lyophilized PowderMolecular weight:54.6 kDa (predicted); 56.5 kDa (reducing conditions)Human respiratory syncytial virus (RSV) (A2) Fusion glycoprotein/RSV-F Protein (His)
Human respiratory syncytial virus (RSV) (A2) Fusion glycoprotein/RSV-F Protein (His) is expressed in Baculovirus insect cells with His tag.Purity:97.2%Color and Shape:Lyophilized PowderMolecular weight:57.4 kDa (predicted); 45-55 kDa and 18 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Guizhou/54/1989) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H3N2 (A/Guizhou/54/1989) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted)SARS-CoV-2 (C.37) Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 (C.37) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:135.71 kDa (predicted)SARS-CoV-2 Spike RBD Protein (N501Y, rFc)
<p>SARS-CoV-2 Spike RBD Protein (N501Y, rFc) is expressed in HEK293 mammalian cells with rFc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:50.4 kDa (predicted); 52.5 kDa (reducing condition, due to glycosylation)MERS-CoV Spike Protein (S1+S2 ECD, aa 1-1297, His)
MERS-CoV Spike Protein (S1+S2 ECD, aa 1-1297, His) is expressed in Baculovirus insect cells with His tag.Purity:82.9%Color and Shape:Lyophilized PowderMolecular weight:44.10 kDa (predicted)Influenza A H5N1 (A/Xinjiang/1/2006) Hemagglutinin/HA1 Protein (His)
Influenza A H5N1 (A/Xinjiang/1/2006) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:38.0 kDa (predicted); 52 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/Swine/Wisconsin/136/1997) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H1N1 (A/Swine/Wisconsin/136/1997) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.8 kDa (predicted)SARS-CoV-2 Spike RBD Protein (Y453F, His)
<p>SARS-CoV-2 Spike RBD Protein (Y453F, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.5 kDa (predicted); 35.6 kDa (reducing condition, due to glycosylation)Dengue virus (DENV) (type 4, strain Philippines/H241/1956) E/Envelope Protein (aa 579-679, His)
<p>Dengue virus (DENV) (type 4, strain Philippines/H241/1956) E/Envelope Protein (aa 579-679, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:12.41 kDa (predicted)SARS-CoV-2 Nucleocapsid Protein (E378Q, His)
<p>SARS-CoV-2 Nucleocapsid Protein (E378Q, His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:46.5 kDa (predicted)Influenza A H5N6 (A/duck/Guangdong/GD01/2014) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N6 (A/duck/Guangdong/GD01/2014) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60.1 kDa (predicted)SARS-CoV-2 (B.1.1.529 sublineage BA.2) Nucleocapsid Protein (His)
<p>SARS-CoV-2 (B.1.1.529 sublineage BA.2) Nucleocapsid Protein (His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:46.38 kDa (predicted)Influenza A H1N1 (A/swine/Saitama/21/2004) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/swine/Saitama/21/2004) 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 (L452R & E484Q, His)
<p>SARS-CoV-2 Spike RBD Protein (L452R & E484Q, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted); 36.1 kDa (reducing condition, due to glycosylation)Ebola virus EBOV (Subtype Sudan, strain Gulu) Glycoprotein/GP Protein (aa 1-637, His)
Ebola virus EBOV (Subtype Sudan, strain Gulu) Glycoprotein/GP Protein (aa 1-637, His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:67.9 kDa (predicted)MERS-CoV Spike/RBD Protein fragment (aa 367-606, His)
<p>MERS-CoV Spike/RBD Protein fragment (aa 367-606, His) is expressed in Baculovirus insect cells with His tag.</p>Purity:95.9%Color and Shape:Lyophilized PowderMolecular weight:27.7 kDa (predicted); 33.7 kDa (reducing condition, due to glycosylation)Influenza A H4N2 (A/duck/Hunan/8-19/2009) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H4N2 (A/duck/Hunan/8-19/2009) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.5 kDa (predicted)Influenza A H5N8 (A/broiler duck/Korea/Buan2/2014) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H5N8 (A/broiler duck/Korea/Buan2/2014) 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 S1 Protein (Q52 & A67V & 69-70 deletion & 144 deletion & E484K & D614G & Q677H, His)
<p>SARS-CoV-2 Spike S1 Protein (Q52 & A67V & 69-70 deletion & 144 deletion & E484K & D614G & Q677H, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:76.07 kDa (predicted); 91.21 kDa (reducing condition, due to glycosylation)HIV-1 (group M, subtype B, isolate BAL) gp120 Protein (His)
<p>HIV-1 (group M, subtype B, isolate BAL) gp120 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:> 90 % as determined by SDS-PAGE - > 90 % as determined by SDS-PAGEColor and Shape:Lyophilized PowderMolecular weight:55.4 kDa (predicted)MERS-CoV Nucleocapsid Protein (His)
MERS-CoV Nucleocapsid Protein (His) is expressed in Baculovirus insect cells with His tag.Purity:94%Color and Shape:Lyophilized PowderMolecular weight:46.51 kDa (predicted)Influenza A H9N2 (A/Hong Kong/35820/2009) Hemagglutinin/HA Protein (His)
<p>Influenza A H9N2 (A/Hong Kong/35820/2009) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.5 kDa (predicted); 59.6 kDa (reducing conditions)Dengue virus (DENV)(type 3, strain Philippines/H87/1956) E/Envelope Protein (aa 247-675, His)
<p>Dengue virus (DENV)(type 3, strain Philippines/H87/1956) E/Envelope Protein (aa 247-675, His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:97.3%Color and Shape:Lyophilized PowderMolecular weight:48.79 kDa (predicted)Influenza A H5N1 (A/turkey/Turkey/1/2005) Hemagglutinin/HA Protein (His)
Influenza A H5N1 (A/turkey/Turkey/1/2005) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 65-70 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike RBD Protein (K417N & L452R & T478K, His)
<p>SARS-CoV-2 Spike RBD Protein (K417N & L452R & T478K, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.60 kDa (predicted); 31.68 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Australia/NHRC0001/2005) Neuraminidase/NA Protein (His)
<p>Influenza A H3N2 (A/Australia/NHRC0001/2005) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:50.6 kDa (predicted)SARS-COV-2 Nucleocapsid Protein CTD Domain (His & Avi), Biotinylated
Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex.Color and Shape:Lyophilized PowderMolecular weight:17 kDa (predicted) same as Tris-Bis PAGE result.Influenza A H3N2 (A/Kansas/14/2017) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Kansas/14/2017) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:92.1%Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted); 73 kDa (reducing conditions)Influenza A H1N1 (A/Michigan/45/2015) Hemagglutinin/HA1 Protein (His)
Influenza A H1N1 (A/Michigan/45/2015) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.9 kDa (predicted); 62 kDa (reducing conditions)Influenza B (B/Colorado/06/2017) Hemagglutinin/HA Protein (His)
<p>Influenza B (B/Colorado/06/2017) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:98.1%Color and Shape:Ado/06/2017) Hemagglutinin/Ha Protein (His) Lyophilized PowderMolecular weight:58.86 kDa (predicted)Influenza B (B/Washington/02/2019) Neuraminidase/NA Protein (His)
Influenza B (B/Washington/02/2019) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:53.6 kDa (predicted); 59.5 kDa (reducing conditions)Influenza A H7N9 (A/Shanghai/1/2013) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H7N9 (A/Shanghai/1/2013) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.3 kDa (predicted); 42-47 kDa (reducing conditions)SARS-CoV-2 EG.5.1 (Omicron) Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 EG.5.1 (Omicron) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.29 kDa (predicted)Influenza A H7N9 (A/Anhui/1/2013) Neuraminidase/NA Protein (His), Biotinylated
Influenza A H7N9 (A/Anhui/1/2013) Neuraminidase/NA Protein (His), Biotinylated is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:50.6 kDa (predicted)SARS-CoV-2 NSP7 Protein (His)
<p>The ∼30kb positive-stranded RNA genome of coronaviruses encodes a replication/transcription machinery that is unusually complex and composed of 16 nonstructural</p>Color and Shape:Lyophilized PowderMolecular weight:12 KDa (reducing condition)Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA0 Protein, Biotinylated
Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA0 Protein, Biotinylated is expressed in Baculovirus insect cells.Color and Shape:Lyophilized PowderMolecular weight:61.5 kDa (predicted)Influenza A H3N2 (A/X-31) Hemagglutinin/HA Protein (His)
Influenza A H3N2 (A/X-31) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59.1 kDa (predicted)
