114 results for "Spike Proteins and Enzymes" in Products
Spike: Proteins and Enzymes
R&D Systems offers high-quality Spike proteins, rigorously validated for consistency and bioactivity. Our Spike proteins have been cited in 165 publications with 13 5-star customer reviews. These proteins are reactive in BatCoV RaTG13, HCoV-OC43, MERS-CoV, SARS-CoV, and SARS-CoV-2.
These proteins, untagged or featuring a Fc, His, Flag, or Avi tag, are produced using multiple host expression systems to accommodate diverse research needs..
Choose Spike proteins best suited for your research ...
Ectodomain, Stabilized Prefusion Conformation, Resistant to Furin Cleavage
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
L452R T478K Delta Variant (India)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Omicron Variant His-tag
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Omicron variant
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Delta Variant (India) His-tag
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Biotinylated via Amines
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
| Source: | HEK293 |
| Accession #: | P59594.1 |
| Applications: | BA |
GCN4-IZ trimerization domain, Stabilized Prefusion Conformation, Resistant to Furin Cleavage
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Biotinylated
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
(1-1273 4x aa mut.)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
| Source: | CHO |
| Accession #: | YP_009724390.1 |
| Applications: | BA, BA |
Gamma Variant (Brazil)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Alpha Variant (UK)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Beta Variant (South Africa)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
CHO expressed. GCN4-IZ trimerization domain. Prefusion Conformation. High ACE-2 binding
| Source: | CHO |
| Accession #: | YP_009825051.1 |
| Applications: | BA |
| Source: | HEK293 |
| Accession #: | P59594.1 |
| Applications: | BA |
Y144 del, A222V, Delta Variant (Vietnam) His-tag
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
GCN4-IZ trimerization domain, Stabilized Prefusion Conformation, Resistant to Furin Cleavage
| Source: | CHO |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
His-tag Kappa Variant (India)
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Omnicron Variant
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Alpha Variant (UK) Resistant to Furin & Stabilized Prefusion Conformation
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
Alpha Variant (UK) with E484K Point Mutation. His-tag.
| Source: | HEK293 |
| Accession #: | YP_009724390.1 |
| Applications: | BA |
