- Home
- SARS-CoV-2 Protein
- SARS-CoV-2 Other Coronavirus Proteins
- HCoV-229E Spike Trimer, His Tag | SPN-H52H3
Acro Biosystems
HCoV-229E Spike Trimer, His Tag | SPN-H52H3
- SKU:
- SPN-H52H3
- UPC:
- MPN:
- Host:
- HEK293
- Molecule:
- Spike protein
- Species:
- HCoV-229E
- Tag:
- His Tag
Description
HCoV-229E Spike Trimer, His Tag | SPN-H52H3 | Acro Biosystems | SARS-CoV-2 Other Coronavirus Proteins
Synonym
Spike, S protein, Spike glycoprotein, S glycoprotein
Source
HCoV-229E Spike Protein, His Tag (SPN-H52H3) is expressed from human 293 cells (HEK293). It contains AA Cys 16 - Pro 1115 (Accession # P15423-1 (TI 871-872 PP)).The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the N-terminus. Proline substitutions TI 871-872 PP are introduced to stabilize the trimeric prefusion state of the spike protein.
Predicted N-terminus: Cys 16
Molecular Characterization
Online(Cys 16 - Pro 1115) P15423-1Development Suggestion
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 125.7 kDa. The protein migrates as 150-200 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Purity
>90% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS. Normally trehalose is added as protectant before lyophilization.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
Related Products

Biotinylated HCoV-HKU1 (isolate N5) Spike Trimer, His, Avitag™ (MALS verified) | SPN-H82E3
Acro Biosystems

HCoV-HKU1 (isolate N5) Spike Trimer, His Tag (MALS verified) | SPN-H52H5
Acro Biosystems

HCoV-NL63 Spike Trimer, His Tag | SPN-H52H4
Acro Biosystems

HRP-SARS-CoV-2 Spike Trimer, His Tag | SPN-CR2H4
Acro Biosystems

HRP-SARS-CoV-2 Spike Trimer, His Tag | SPN-CR2H5
Acro Biosystems
Customers Also Viewed

SARS Coronavirus Envelope Protein (Matrix) (E.coli) 500ug | BSV-COV-PR-51
BioServUK

SARS Coronavirus Envelope Protein (Matrix) (E.coli) 100ug | BSV-COV-PR-50
BioServUK

CleanPlex SARS-CoV-2 Panel (384) | 918012
BioServUK

CleanPlex SARS-CoV-2 Panel (96) | 918011
BioServUK

CleanPlex SARS-CoV-2 Panel (8) | 918010
BioServUK

CleanPlex for MGI SARS-CoV-2 Panel (384) | 918003
BioServUK

CleanPlex for MGI SARS-CoV-2 Panel (96) | 918002
BioServUK

Sterile Viral Transport and Preservation Medium; Flat Bottom Tube (500 x 3 ml vials) | BSV-VTM-006
BioServUK

Biotinylated Detection Affimer Reagent | BSV-COV-DET-05
BioServUK

Capture Affimer Reagent 2 | BSV-COV-CA03
BioServUK

Capture Affimer Reagent 1 | BSV-COV-CA01
BioServUK
xNetic™ Viral DNA/RNA Extraction Kit
LaunchWorks

GSD NovaType Select L452R SARS-CoV-2
Eurofins

2019-nCov Nucleocapsid protein N fragment protein (NX) | E42020T7x
EnoGene

anti-human TNF-α sdAb (2B) | E409C20-B10
EnoGene

SARS-CoV-2 (B.1.351) Inhibitor Screening Kit (Spike RBD) | EP-109
Acro Biosystems

Human Neuropilin-1 / NRP1 / CD304 Protein, His Tag | NR1-H5228
Acro Biosystems

Human Kremen-1 protein, Fc Tag | KR1-H5253
Acro Biosystems

Human Anti-SARS-CoV-2 Spike RBD Antibody-coupled Magnetic Beads | MBS-K014
Acro Biosystems

Human ACE2 / ACEH Protein, His Tag (MALS verified) | AC2-H52H8
Acro Biosystems

HRP-SARS-CoV-2 Spike RBD (N501Y), His Tag | SPD-SR2M2
Acro Biosystems

HRP-SARS-CoV-2 Spike RBD (L452R, E484Q), His Tag | SPD-SR2M5
Acro Biosystems

HRP-SARS-CoV-2 Spike RBD (K417T, E484K, N501Y), His Tag | SPD-SR2M3
Acro Biosystems

HRP-SARS-CoV-2 Spike RBD (K417N, L452R, T478K), His Tag | SPD-SR2M6
Acro Biosystems

HRP-SARS-CoV-2 Spike RBD (K417N, E484K, N501Y), His Tag | SPD-SR2M1
Acro Biosystems

HRP-SARS-CoV-2 Spike Trimer (T19R, G142D, EF156-157del, R158G, L452R, T478K, D614G, P681R, D950N), His Tag | SPN-CR2H7
Acro Biosystems

HCoV-OC43 Nucleocapsid protein, His Tag | NUN-V5145
Acro Biosystems

HCoV-NL63 Spike Trimer, His Tag | SPN-H52H4
Acro Biosystems

HCoV-NL63 S1 protein, His Tag | SIN-V52H3
Acro Biosystems

HCoV-NL63 Nucleocapsid protein, His Tag | NUN-V5146
Acro Biosystems

HCoV-HKU1(isolate N5) S1 protein, His Tag | SIN-V52H6
Acro Biosystems

HCoV-HKU1 (isolate N5) Spike Trimer, His Tag (MALS verified) | SPN-H52H5
Acro Biosystems

HCoV-229E S1 protein, His Tag | SIN-V52H4
Acro Biosystems

HCoV-229E Nucleocapsid protein, His Tag | NUN-V5147
Acro Biosystems

Cynomolgus ACE2 / ACEH Protein, His Tag | AC2-C52H7
Acro Biosystems

Biotinylated SARS-CoV-2 Spike Trimer (T19R, V70F, FR157-158Del, A222V, W258L, K417N, L452R, T478K, D614G, P681R, D950N), His, Avitag™ | SPN-C82Ei
Acro Biosystems

Biotinylated SARS-CoV-2 Spike Trimer (T19R, G142D, EF156-157del, R158G, L452R, T478K, D614G, P681R, D950N), His, Avitag™ | SPN-C82Ec
Acro Biosystems

Anti-SARS-CoV-2 (B.1.1.7) Antibody IgG Titer Serologic Assay Kit (Spike RBD) | RAS-T026
Acro Biosystems