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.
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SARS-CoV-2 Spike S2 ECD Protein (hFc)
SARS-CoV-2 Spike S2 ECD Protein (hFc) is expressed in HEK293 mammalian cells.
Color and Shape:
Liquid
Molecular weight:
84.66 kDa (predicted)
Ref: TM-TMPY-05700
| 100µg | 707.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 B.1.618 Spike S1+S2 trimer Protein (His)
SARS-CoV-2 B.1.618 Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His …
Color and Shape:
Liquid
Molecular weight:
136.19 kDa (predicted)
Ref: TM-TMPY-06405
| 100µg | 915.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Neuraminidase Protein, C.perfringens, Recombinant (His)
Clostridium perfringens / C.
Color and Shape:
Liquid
Molecular weight:
43.6 kDa (predicted); 40 kDa (reducing conditions)
Ref: TM-TMPY-01468
| 10µg | 368.00 € | ||
| 20µg | 608.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza A H1N2 (A/Swine/Spain/SF12091/2007) Neuraminidase/NA Protein (His)
Influenza A H1N2 (A/Swine/Spain/SF12091/2007) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His …
Color and Shape:
Liquid
Molecular weight:
50.6 kDa (predicted)
Ref: TM-TMPY-05945
| 100µg | 810.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
3CLpro/3C-like Protease Protein (L50F, E166A, L167F), SARS-COV-2, Recombinant
3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of …
Color and Shape:
Liquid
Molecular weight:
34.5 kDa (predicted) same as Tris-Bis PAGE result.
Ref: TM-TMPK-01345
| 1mg | 5,333.00 € | ||
| 100µg | 824.00 € | ||
| 500µg | 3,185.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza A H7N9 (A/Pigeon/Shanghai/S1069/2013) Hemagglutinin/HA Protein (HEK293, His)
Influenza A H7N9 (A/Pigeon/Shanghai/S1069/2013) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with …
Color and Shape:
Liquid
Molecular weight:
57.7 kDa (predicted); 58-69 kDa (reducing conditions)
Ref: TM-TMPY-03840
| 100µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza B (B/Yamagata/16/1988) Hemagglutinin/HA1 Protein (His)
Influenza B (B/Yamagata/16/1988) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag. …
Color and Shape:
Liquid
Molecular weight:
39 kDa (predicted)
Ref: TM-TMPY-04136
| 100µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 (BA.2.12.1) Spike S1 Protein (His)
SARS-CoV-2 (BA.2.12.1) Spike S1 Protein (His) is expressed in HEK293 mammalian cells with His tag.
Color and Shape:
Liquid
Molecular weight:
76.40 kDa (predicted); 102.93 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-06533
| 100µg | 707.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
A29 Protein, Monkeypox virus, Recombinant (His)
Monkeypox virus (MPXV) is double-stranded DNA virus belonging to the genus orthopoxvirus that causes a …
Color and Shape:
Liquid
Molecular weight:
13.65 kDa (predicted) same as Tris-Bis PAGE result.
Ref: TM-TMPK-01123
| 1mg | 2,745.00 € | ||
| 100µg | 431.00 € | ||
| 500µg | 1,637.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza A H1N1 (A/Sydney/5/2021) Neuraminidase/NA Protein (His)
Influenza A H1N1 (A/Sydney/5/2021) Neuraminidase/NA Protein (His) is expressed in Baculovirus insect cells with His …
Color and Shape:
Liquid
Molecular weight:
54.33 kDa (predicted); 61.10 kDa and 44.48 kDa (reducing conditions)
Ref: TM-TMPY-06891
| 100µg | 810.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 Spike RBD Protein (N440D, His)
SARS-CoV-2 Spike RBD Protein (N440D, His) is expressed in HEK293 mammalian cells with His tag.
Color and Shape:
Liquid
Molecular weight:
26.6 kDa (predicted); 32 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-06227
| 100µg | 707.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 Spike RBD Protein (K417N & L452R & T478K, His & Avi), Biotinylated
SARS-CoV-2 Spike RBD Protein (K417N & L452R & T478K, His & Avi), Biotinylated is expressed …
Color and Shape:
Liquid
Molecular weight:
28.41 kDa (predicted); 37.65 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-06310
| 20µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
3CLpro/3C-like Protease Protein (P132H), SARS-COV-2, Recombinant
3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of …
Color and Shape:
Liquid
Molecular weight:
33.8 kDa (predicted) same as Tris-Bis PAGE result.
Ref: TM-TMPK-01341
| 1mg | 5,333.00 € | ||
| 100µg | 824.00 € | ||
| 500µg | 3,185.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
MERS-CoV Spike/RBD Protein fragment (aa 367-606, rFc)
MERS-CoV Spike/RBD Protein fragment (aa 367-606, rFc) is expressed in Baculovirus insect cells with rFc …
Color and Shape:
Liquid
Molecular weight:
51.5 kDa (predicted)
Ref: TM-TMPY-03228
| 100µg | 915.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza A H1N1 (A/swine/Alberta/SD0154/2016) Neuraminidase/NA Protein (His)
Influenza A H1N1 (A/swine/Alberta/SD0154/2016) Neuraminidase/NA Protein (His) is expressed in HEK293 mammalian cells with His …
Color and Shape:
Liquid
Molecular weight:
50.2 kDa (predicted)
Ref: TM-TMPY-05935
| 100µg | 810.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Influenza B (B/Malaysia/2506/2004) Hemagglutinin/HA1 Protein (His)
Influenza B (B/Malaysia/2506/2004) Hemagglutinin/HA1 Protein (His) is expressed in HEK293 mammalian cells with His tag.
Color and Shape:
Liquid
Molecular weight:
39 kDa (predicted); 55-60 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-01539
| 100µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 Spike S1+S2 Protein (T19R & G142D & W258L & K417N & L452R & T478K & D614G & P681R & D950N, His)
SARS-CoV-2 Spike S1+S2 Protein (T19R & G142D & W258L & K417N & L452R & T478K …
Color and Shape:
Liquid
Molecular weight:
134.49 kDa (predicted)
Ref: TM-TMPY-06415
| 100µg | 707.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Makona-Kissidougou-C15) GP/Glycoprotein Protein (His)
Ebola virus EBOV (subtype Zaire, strain H.sapiens-wt/GIN/2014/Makona-Kissidougou-C15) GP/Glycoprotein Protein (His) is expressed in HEK293 mammalian …
Color and Shape:
Liquid
Molecular weight:
69.3 kDa (predicted); 92-120 and 23-25 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-00245
| 100µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
DENV Envelope/DENV-E Protein (His)
DENV Envelope/DENV-E Protein (His) is expressed in HEK293 mammalian cells with His tag.
Color and Shape:
Liquid
Molecular weight:
12.4 kDa (predicted)
Ref: TM-TMPY-05747
| 100µg | 709.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
SARS-CoV-2 Spike S1 Protein (E154K & L452R & E484Q & D614G & P681R, His)
SARS-CoV-2 Spike S1 Protein (E154K & L452R & E484Q & D614G & P681R, His) is …
Color and Shape:
Liquid
Molecular weight:
76.5 kDa (predicted); 107.9 kDa (reducing condition, due to glycosylation)
Ref: TM-TMPY-06183
| 100µg | 707.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
