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 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)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)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)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 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)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 (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 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)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)Influenza B (B/Utah/02/2012) Hemagglutinin/HA1 Protein (His)
<p>Influenza B (B/Utah/02/2012) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:39.1 kDa (predicted)SARS-CoV-2 Spike RBD Protein (L452R & E484Q, His & Avi), Biotinylated
<p>SARS-CoV-2 Spike RBD Protein (L452R & E484Q, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag.</p>Color and Shape:Lyophilized PowderMolecular weight:28.4 kDa (predicted); 35.88 kDa (reducing condition, due to glycosylation)Influenza A H5N1 (A/Hubei/1/2010) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H5N1 (A/Hubei/1/2010) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.9 kDa (predicted)Influenza A H4N6 (A/mallard/Ohio/657/2002) Hemagglutinin/HA Protein (His)
<p>Influenza A H4N6 (A/mallard/Ohio/657/2002) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.8 kDa (predicted); 65-75 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike S1 Protein (P26S & 69-70 deletion & V126A & Y144 deletion & 241-243 deletion & H245Y & S477N & E484K & D614G & P681H, His)
<p>SARS-CoV-2 Spike S1 Protein (P26S & 69-70 deletion & V126A & Y144 deletion & 241-243 deletion & H245Y & S477N & E484K & D614G & P681H, His) is expressed in</p>Color and Shape:Lyophilized PowderMolecular weight:75.77 kDa (predicted); 111.88 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Sydney/5/1997) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H3N2 (A/Sydney/5/1997) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:36.6 kDa (predicted)SARS-CoV-2 Spike RBD Protein (S477I, His)
<p>SARS-CoV-2 Spike RBD Protein (S477I, His) is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted)Hendra virus (HeV) (isolate Horse/Autralia/Hendra/1994) Glycoprotein Protein (hFc)
<p>Hendra virus (HeV) (isolate Horse/Autralia/Hendra/1994) Glycoprotein Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:86.3 kDa (predicted)SARS-CoV-2 Papain-Like Protease Protein
<p>Replication of severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) requires proteolytic processing of the replicase polyprotein by two viral</p>Color and Shape:Lyophilized PowderMolecular weight:34 KDa (reducing condition)Human cytomegalovirus (HCMV) Glycoprotein B/gB Protein (hFc)
<p>Human cytomegalovirus (HCMV) Glycoprotein B/gB Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:118 kDa (predicted); 160-170 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/Hanoi/EL134/2008) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/Hanoi/EL134/2008) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:59.3 kDa (predicted)Influenza A H5N1 (A/Hong kong/213/2003) Hemagglutinin/HA Protein (S28W, RRRKKR to TETR, uncleaved, His)
<p>Influenza A H5N1 (A/Hong kong/213/2003) Hemagglutinin/HA Protein (S28W, RRRKKR to TETR, uncleaved, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:60 kDa (predicted); 75 kDa (reducing condition, due to glycosylation)Ebola virus EBOV (subtype Zaire, strain Ebola virus H.sapiens-wt/SLE/2014/ManoRiver-G3686.1) Glycoprotein/EBOV-G Protein (His)
<p>Ebola virus EBOV (subtype Zaire, strain Ebola virus H.sapiens-wt/SLE/2014/ManoRiver-G3686.1) Glycoprotein/EBOV-G Protein (His) is expressed in HEK293 mammalian</p>Color and Shape:Lyophilized PowderMolecular weight:69.3 kDa (predicted)Zika virus (strain Zika SPH2015) E/Envelope protein (His)
<p>Zika virus (strain Zika SPH2015) E/Envelope protein (His) is expressed in yeast with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:12.9 kDa (predicted)3CLpro/3C-like Protease Protein (A191V), 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:34.8kDa (predicted) same as Tris-Bis PAGE result.SARS-COV-2 Spike RBD Protein (hFc & Avi), Biotinylated
<p>The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2).</p>Color and Shape:Lyophilized PowderMolecular weight:51.7 kDa (predicted). Due to glycosylation, the protein migrates to 60-62 kDa based on Tris-Bis PAGE result.Influenza A H1N1 (A/NewJersey/8/1976) Hemagglutinin/HA Protein (His)
<p>Influenza A H1N1 (A/NewJersey/8/1976) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.9 kDa (predicted)Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Kissidougou-C15) Nucleoprotein/NP Protein (His)
<p>Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Kissidougou-C15) Nucleoprotein/NP Protein (His) is expressed in E.</p>Purity:> 95 % as determined by SDS-PAGE - > 95 % as determined by SDS-PAGEColor and Shape:Lyophilized PowderMolecular weight:15.6 kDa (predicted)Influenza B (B/Phuket/3073/2013) Nucleoprotein/NP Protein (His)
<p>Influenza B (B/Phuket/3073/2013) Nucleoprotein/NP Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:96.3%Color and Shape:Lyophilized PowderMolecular weight:63.1 kDa (predicted)SARS-CoV-2 Spike S1 Protein (HV69-70, Y145 deletion & N501Y & A570D & D614G & P681H, His & Avi), Biotinylated
<p>SARS-CoV-2 Spike S1 Protein (HV69-70, Y145 deletion & N501Y & A570D & D614G & P681H, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His</p>Color and Shape:Lyophilized PowderMolecular weight:77.95 kDa (predicted); 90.57 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike RBD Protein (Y473F, His)
<p>SARS-CoV-2 Spike RBD Protein (Y473F, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted); 30.4 kDa (reducing condition, due to glycosylation)SARS-CoV-2 BM.1.1.1 (Omicron) Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 BM.1.1.1 (Omicron) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.35 kDa (predicted)SARS-CoV-2 Spike RBD Protein (Avi & His), Biotinylated
<p>SARS-CoV-2 Spike RBD Protein (Avi & His), Biotinylated is expressed in Baculovirus insect cells.</p>Color and Shape:Lyophilized PowderMolecular weight:28.36 kDa (predicted)SARS-CoV-2 Spike RBD Protein (L452R & T478K, His)
<p>SARS-CoV-2 Spike RBD Protein (L452R & T478K, His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:26.6 kDa (predicted); 36.9 kDa (reducing condition, due to glycosylation)SARS-CoV-2 Spike S1 Protein (L18F & T20N & P26S & D138Y & R190S & K417T & E484K & N501Y & D614G & H655Y, His)
<p>SARS-CoV-2 Spike S1 Protein (L18F & T20N & P26S & D138Y & R190S & K417T & E484K & N501Y & D614G & H655Y, His) is expressed in HEK293 mammalian cells with His</p>Color and Shape:Lyophilized PowderMolecular weight:76.5 kDa (predicted); 113.9 kDa (reducing condition, due to glycosylation)Influenza A H10N7 (A/blue-winged teal/Louisiana/Sg-00073/2007) Hemagglutinin/HA Protein (His)
<p>Influenza A H10N7 (A/blue-winged teal/Louisiana/Sg-00073/2007) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58 kDa (predicted)Influenza A H9N2 (A/Hong Kong/3239/2008) Hemagglutinin/HA Protein (His)
<p>Influenza A H9N2 (A/Hong Kong/3239/2008) Hemagglutinin/HA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.3 kDa (predicted)Influenza A H1N1 (A/Ohio/07/2009) Hemagglutinin/HA1 Protein (His)
<p>Influenza A H1N1 (A/Ohio/07/2009) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:37.7 kDa (predicted); 52.9 kDa (reducing conditions)SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (mFc)
<p>SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (mFc) is expressed in HEK293 mammalian cells with mFc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:51.78 kDa (predicted); 56.20 kDa (reducing condition, due to glycosylation)Influenza B (B/Brisbane/60/2008) Neuraminidase/NA Protein
<p>Influenza B (B/Brisbane/60/2008) Neuraminidase/NA Protein is expressed in HEK293 mammalian cells.</p>Color and Shape:Lyophilized PowderMolecular weight:51.1 kDa (predicted)SARS-CoV Spike/RBD Protein (mFc)
<p>SARS-CoV Spike/RBD Protein (mFc) is expressed in HEK293 mammalian cells with mFc tag.</p>Color and Shape:Lyophilized PowderMolecular weight:51.40 kDa (predicted)Influenza A H5N1 (A/Indonesia/5/2005) Hemagglutinin/HA-specific B cell probe Protein (His)
<p>Influenza A H5N1 (A/Indonesia/5/2005) Hemagglutinin/HA-specific B cell probe Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:58.2 kDa (predicted)SARS-COV-2 Spike S1 NTD Protein (His & Flag)
<p>The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2).</p>Color and Shape:Lyophilized PowderMolecular weight:35 kDa (predicted). Due to glycosylation, the protein migrates to 55-70 kDa based on Tris-Bis PAGE result.SARS-CoV-2 XBB.1.5 (Omicron) Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 XBB.1.5 (Omicron) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.27 kDa (predicted)SARS-CoV-2 XBF (Omicron) Spike S1+S2 trimer Protein (His)
<p>SARS-CoV-2 XBF (Omicron) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:136.36 kDa (predicted)SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (His & Avi), Biotinylated
<p>SARS-CoV-2 B.1.1.529 (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:28.64 kDa (predicted); 36.08 kDa (reducing condition, due to glycosylation)Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA1 Protein(His)
<p>Influenza A H1N1 (A/California/04/2009) Hemagglutinin/HA1 Protein(His) is expressed in HEK293 mammalian cells with His tag.</p>Purity:97.8%Color and Shape:Lyophilized PowderMolecular weight:38 kDa (predicted); 50-60 kDa (reducing condition, due to glycosylation)Influenza A H3N2 (A/swine/Spain/33601/2001) Hemagglutinin/HA Protein (His)
<p>Influenza A H3N2 (A/swine/Spain/33601/2001) Hemagglutinin/HA Protein (His) is expressed in HEK293 mammalian cells with His tag.</p>Color and Shape:Lyophilized PowderMolecular weight:57.8 kDa (predicted)Influenza A H1N1 (A/Brisbane/02/2018) Neuraminidase/NA Protein (His)
<p>Influenza A H1N1 (A/Brisbane/02/2018) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His tag.</p>Purity:95.5%Color and Shape:Lyophilized PowderMolecular weight:54.3 kDa (predicted); 62.6 kDa (reducing conditions)
