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 H5N1 (A/bar-headed goose/Qinghai/1A/2005) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N1 (A/bar-headed goose/Qinghai/1A/2005) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:97.6%Color and Shape:Lyophilized PowderMolecular weight:59.6 kDa (predicted)SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His)
SARS-CoV-2 (BA.2.12.1) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:136.57 kDa (predicted)Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Kissidougou-C15) VP24 Protein (His)
<p>Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Kissidougou-C15) VP24 Protein (His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:28.5 kDa (predicted)Influenza A H12N1 (A/mallard duck/Alberta/342/1983) Hemagglutinin/HA Protein (His)
Influenza A H12N1 (A/mallard duck/Alberta/342/1983) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59.4 kDa (predicted)Influenza A H3N2 (A/Minnesota/41/2019) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Minnesota/41/2019) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.50 kDa (predicted); 89.89 kDa (reducing conditions)SARS-CoV-2 XBB.1.16 (Omicron) Spike RBD Protein (aa 319-529, His), Biotinylated
<p>SARS-CoV-2 XBB.1.16 (Omicron) Spike RBD Protein (aa 319-529, His), Biotinylated is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:27.04 kDa (predicted); 34.67 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike S1+S2 Protein (145-146 deletion & E484K & D614G, His)
SARS-CoV-2 Spike S1+S2 Protein (145-146 deletion & E484K & D614G, His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:134.03 kDa (predicted)Vaccinia virus (VACV) (strain Copenhagen) A33R Protein (His)
<p>Vaccinia virus (VACV) (strain Copenhagen) A33R Protein (His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:15.18 kDa (predicted)Influenza A H3N2 (A/Texas/1/1977) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H3N2 (A/Texas/1/1977) 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 (B.1.640.2) Spike RBD Protein (His)
<p>SARS-CoV-2 (B.1.640.2) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.46 kDa (predicted); 33.90 kDa (reducing condition, due to glycosylation)Influenza A H5N1 (A/Anhui/1/2005) Hemagglutinin/HA1 Protein
Influenza A H5N1 (A/Anhui/1/2005) Hemagglutinin/HA1 Protein is expressed in HEK293 mammalian cells.Color and Shape:Lyophilized PowderMolecular weight:36 kDa (predicted); 50 kDa (reducing condition, due to glycosylation)Zika virus (ZIKV) (strain Zika SPH2015) ZIKV-NS5 protein (His)
Zika virus NS5 is involved in methytransferase and RNA guanylytransferase activities and capping and synthesis of RNA.Color and Shape:Lyophilized PowderMolecular weight:76.7 kDa (predicted)Influenza A H1N2 (A/swine/England/7856/2012) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N2 (A/swine/England/7856/2012) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.8 kDa (predicted)Influenza A H9N2 (A/Hong Kong/3239/2008) Hemagglutinin/HA1 Protein (His)
Influenza A H9N2 (A/Hong Kong/3239/2008) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Purity:98.3%Color and Shape:Lyophilized PowderMolecular weight:37.2 kDa (predicted)Ebola virus EBOV (subtype Zaire, strain Mayinga 1976) Glycoprotein/GP-RBD (Receptor Binding Domain) Protein (hFc)
Ebola virus EBOV (subtype Zaire, strain Mayinga 1976) Glycoprotein/GP-RBD (Receptor Binding Domain) Protein (hFc) is expressed in HEK293 mammalian cells with FcColor and Shape:Lyophilized PowderMolecular weight:57.6 kDa (predicted)Human Papilloma Virus type 35 (HPV 35) L1 Protein-VLP
<p>Human Papilloma Virus type 35 (HPV 35) L1 Protein-VLP is expressed in Baculovirus insect cells. The predicted molecular weight is 56 kDa.</p>Color and Shape:Lyophilized PowderMolecular weight:56 kDa (predicted)HSV 2 (strain 333) Glycoprotein D/gD Protein (His)
Herpes simplex viruses (human herpesviruses types 1 and 2) commonly cause recurrent infection affecting the skin, mouth, lips, eyes, and genitals.Color and Shape:Lyophilized PowderMolecular weight:33.31 kDa (predicted); 42.79 kDa (reducing conditions)Influenza A H5N1 (A/Hong Kong/483/1997) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H5N1 (A/Hong Kong/483/1997) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.8 kDa (predicted); 50-55 kDa (reducing condition, due to glycosylation)SARS-CoV-2 (BA.2.3.20) Spike RBD Protein (His)
SARS-CoV-2 (BA.2.3.20) Spike RBD Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:26.83 kDa (predicted); 35.54 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike RBD Protein (G446V, His)
<p>SARS-CoV-2 Spike RBD Protein (G446V, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted); 37.7 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His)
<p>Influenza A H3N2 (A/Hong Kong/45/2019) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:95.5%Color and Shape:Lyophilized PowderMolecular weight:57.3 kDa (predicted)Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA Protein (His), Biotinylated
Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA Protein (His), Biotinylated is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59 kDa (predicted)Influenza B (B/Massachusetts/03/2010) Hemagglutinin/HA Protein (His)
Influenza B (B/Massachusetts/03/2010) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:59.1 kDa (predicted)Influenza A H1N1 (A/Florida/04/2017) Hemagglutinin/HA Protein (His)
Influenza A H1N1 (A/Florida/04/2017) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:58.5 kDa (predicted)Influenza A H4N6 (A/mallard/Ohio/657/2002) Neuraminidase/NA Protein (His)
<p>Influenza A H4N6 (A/mallard/Ohio/657/2002) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:50.2 kDa (predicted)Influenza B (B/Florida/4/2006) Nucleoprotein/NP Protein (His)
Influenza B (B/Florida/4/2006) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.Purity:93%Color and Shape:Lyophilized PowderMolecular weight:63.1 kDa (predicted)Influenza A H5N1 (A/goose/Guangdong/1/1996) Hemagglutinin/HA Protein (His)
Influenza A H5N1 (A/goose/Guangdong/1/1996) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:60.1 kDa (predicted)SARS-CoV-2 Nucleocapsid Protein (P199L & M234I, His)
SARS-CoV-2 Nucleocapsid Protein (P199L & M234I, His) is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:46.6 kDa (predicted)Influenza A H5N1 (A/Egypt/N0001/2015) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N1 (A/Egypt/N0001/2015) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59.7 kDa (predicted)Human Papilloma Virus type 6 (HPV 6) L1 Protein-VLP
<p>Human Papilloma Virus type 6 (HPV 6) L1 Protein-VLP is expressed in Baculovirus insect cells. The predicted molecular weight is 55 kDa.</p>Color and Shape:Lyophilized PowderMolecular weight:55 kDa (predicted)Dengue virus (DENV) (type 3, strain Philippines/H87/1956) E/Envelope Protein (aa 579-678, His)
<p>Dengue virus (DENV) (type 3, strain Philippines/H87/1956) E/Envelope Protein (aa 579-678, His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:16.48 kDa (predicted); 15.26 kDa (reducing conditions)Human cytomegalovirus (HCMV) Glycoprotein B/gB Protein
<p>Human cytomegalovirus (HCMV) Glycoprotein B/gB Protein is expressed in HEK293 mammalian cells.</p>Purity:88.1%Color and Shape:Lyophilized PowderMolecular weight:92 kDa (predicted); 130-140 kDa (reducing condition, due to glycosylation)Influenza A H9N1 (A/duck/NZL/76/1984) Hemagglutinin/HA Protein (His)
Influenza A H9N1 (A/duck/NZL/76/1984) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:58.1 kDa (predicted)Influenza A H7N9 (A/Anhui/1/2013) Neuraminidase/NA Protein (His)
<p>Influenza A H7N9 (A/Anhui/1/2013) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:93.2%Color and Shape:Lyophilized PowderMolecular weight:50.6 kDa (predicted); 61-69 kDa (reducing conditions)3CLpro/3C-like Protease Protein (L50F), SARS-COV-2, Recombinant
<p>3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of Coronavirus polyproteins.</p>Color and Shape:Lyophilized PowderMolecular weight:33.8kDa (predicted) same as Tris-Bis PAGE result.Influenza A H5N1 (A/bar-headed goose/Qinghai/14/2008) Hemagglutinin/HA Protein (His)
<p>Influenza A H5N1 (A/bar-headed goose/Qinghai/14/2008) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59.5 kDa (predicted); 70 kDa (non-reduced condition, due to glycosylation)Influenza B (B/Massachusetts/03/2010) Hemagglutinin/HA1 Protein (His)
Influenza B (B/Massachusetts/03/2010) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:39.1 kDa (predicted)SARS-CoV-2 Spike S1 Protein (L5F & T95I & D253G & S477N & E484K & D614G, His)
<p>SARS-CoV-2 Spike S1 Protein (L5F & T95I & D253G & S477N & E484K & D614G, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:76.39 kDa (predicted); 98.82 kDa (reducing condition, due to glycosylation)Influenza A H7N3 (A/turkey/Italy/214845/2002) Hemagglutinin/HA1 Protein (His)
Influenza A H7N3 (A/turkey/Italy/214845/2002) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:36.5 kDa (predicted); 47.3 kDa (reducing conditions)SARS-CoV-2 Spike S1+S2 Protein (T19R & L452R & E484Q & D614G & P681R & D950N & G142D, His)
<p>SARS-CoV-2 Spike S1+S2 Protein (T19R & L452R & E484Q & D614G & P681R & D950N & G142D, His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:134.55 kDa (predicted)SARS-CoV-2 Spike RBD Protein (E484K & K417T & N501Y, His & Avi), Biotinylated
SARS-CoV-2 Spike RBD Protein (E484K & K417T & N501Y, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag.Color and Shape:Lyophilized PowderMolecular weight:28.49 kDa (predicted); 36.21 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Nucleocapsid Protein (aa 248-407, His)
<p>SARS-CoV-2 Nucleocapsid Protein (aa 248-407, His) is expressed in E.</p>Color and Shape:Lyophilized PowderMolecular weight:19 kDa (predicted)SARS-CoV-2 Spike S1+S2 Protein (69-70, Y145 deletion & N501Y & A570D & D614G & P681H & T716I & S982A & D1118H, His & Avi), Biotinylated
<p>SARS-CoV-2 Spike S1+S2 Protein (69-70, Y145 deletion & N501Y & A570D & D614G & P681H & T716I & S982A & D1118H, His & Avi), Biotinylated is expressed in</p>Color and Shape:Lyophilized PowderMolecular weight:135.90 kDa (predicted)Influenza A H3N2 (A/California/07/2004) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H3N2 (A/California/07/2004) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted)Influenza A H7N9 (A/Pigeon/Shanghai/S1069/2013) Hemagglutinin/HA Protein (His)
Influenza A H7N9 (A/Pigeon/Shanghai/S1069/2013) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:57.7 kDa (predicted); 58 kDa (reducing conditions)SARS-CoV-2 (BA.2.12.1) Spike RBD Protein (His), Biotinylated
SARS-CoV-2 (BA.2.12.1) Spike RBD Protein (His), Biotinylated is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:26.72 kDa (predicted); 37.06 kDa (reducing condition, due to glycosylation)Varicella-zoster virus (VZV) (strain Oka vaccine) gH & gL Heterodimer Protein
Varicella-zoster virus (VZV) (strain Oka vaccine) gH & gL Heterodimer Protein is expressed in CHO mammalian cells. The predicted molecular weight is 85.17 kDa.Color and Shape:Lyophilized PowderMolecular weight:85.17 kDa and 17.63 kDa (reducing conditions)Flagellin Protein, Listeria monocytogenes, Recombinant (His)
<p>The role of flagella and motility in the attachment of the foodborne pathogen Listeria monocytogenes to various surfaces is mixed with some systems requiring</p>Color and Shape:Lyophilized PowderMolecular weight:32.3 kDa (predicted); 33-37 kDa (reducing conditions)SARS-CoV-2 Spike RBD Protein (L452R & E484Q, hFc)
SARS-CoV-2 Spike RBD Protein (L452R & E484Q, hFc) is expressed in HEK293 mammalian cells with Fc tag.Color and Shape:Lyophilized PowderMolecular weight:51.9 kDa (predicted); 56.4 kDa (reducing condition, due to glycosylation)Influenza A H4N8 (A/chicken/Alabama/1/1975) Hemagglutinin/HA1 Protein (His)
Influenza A H4N8 (A/chicken/Alabama/1/1975) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:37.6 kDa (predicted); 55 kDa (reducing condition, due to glycosylation)
