SARS-CoV-2 (COVID-19) Spike Antibody (HRP)
| Code | Size | Price |
|---|
| PSI-3525-HRP-0.02mg | 0.02mg | £150.00 |
Quantity:
| PSI-3525-HRP-0.1mg | 0.1mg | £449.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Virus
Application: Enzyme-Linked Immunosorbent Assay (ELISA)
Shipping:
blue ice or RT
Storage:
SARS-CoV-2 (COVID-19) Spike antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Documents
Further Information
Additional Names:
SARS-CoV-2 (COVID-19) Spike Antibody: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Surface Glycoprotein, Spike protein
Application Note:
IHC: 1 μg/mL
Antibody validated: Immunohistochemistry in COVID-19 patient samples. All other applications and species not yet tested.
Antibody validated: Immunohistochemistry in COVID-19 patient samples. All other applications and species not yet tested.
Background:
Coronavirus disease 2019 (COVID-19), formerly known as 2019-nCoV acute respiratory disease, is an infectious disease caused by SARS-CoV-2, a virus closely related to the SARS virus (1). The disease is the cause of the 2019?20 coronavirus outbreak (2). The structure of 2019-nCoV consists of the following: a Spike protein (S), hemagglutinin-esterease dimer (HE), a membrane glycoprotein (M), an envelope protein (E) a nucleoclapid protein (N) and RNA. Coronavirus invades cells through Spike (S) glycoproteins, a class I fusion protein. It is the major viral surface protein that coronavirus uses to bind to the human cell surface receptor. It also mediates the fusion of host and viral cell membrane, allowing the virus to enter human cells and begin infection (3). The spike protein is the major target for neutralizing antibodies and vaccine development (4). The protein modeling suggests that there is strong interaction between Spike protein receptor-binding domain and its host receptor angiotensin-converting enzyme 2 (ACE2), which regulate both the cross-species and human-to-human transmissions of COVID-19 (5). The recent study has shown that the SARS-CoV-2 spike protein binds ACE2 with higher affinity than SARS-CoV spike protein (6).
Background References:
- Gorbalenya. bioRxiv: 2020.
- Hui et al. Int J Infect Dis. 2020;91:264-266.
- Belouzard et al. Viruses. 2012;4(6):1011-33.
- Lee et al. J Virol. 2006;80(8):4079-87.
- Wan et al. J Virol. 2020.
- Wrapp et al. Science. 2020.
Buffer:
SARS-CoV-2 (COVID-19) Spike Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Conjugate:
HRP
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Homology:
Predicted reactivity based on immunogen sequence: SARS-CoV Spike proteins: (100%)
Immunogen:
Anti-SARS-CoV-2 (COVID-19) Spike antibody (HRP) (3525) was raised against a peptide corresponding to 20 amino acids near the carboxy terminus of SARS-CoV-2 (COVID-19) Spike glycoprotein.
The immunogen is located within the last 50 amino acids of SARS-CoV-2 (COVID-19) Spike protein.
The immunogen is located within the last 50 amino acids of SARS-CoV-2 (COVID-19) Spike protein.
ISOFORMS:
SARS-CoV-2 (COVID-19) Spike has one isoform (1273aa).
NCBI Gene ID #:
43740568
NCBI Official Name:
surface glycoprotein
NCBI Official Symbol:
S
NCBI Organism:
Wuhan seafood market pneumonia virus
Physical State:
Liquid
Protein Accession #:
QHD43416
Protein GI Number:
1791269090
Purification:
SARS-CoV-2 (COVID-19) Spike Antibody is affinity chromatography purified via peptide column.
Research Area:
Infectious Disease,COVID-19
Swissprot #:
P0DTC2
User NOte:
Optimal dilutions for each application to be determined by the researcher.
References
- Nuovo GJ et al. Cytologic and molecular correlates of?SARS-CoV-2 infection of the nasopharynx. Ann Diagn Pathol. 2020; 48:151565. doi: 10.1016/j.anndiagpath.2020.151565. PMID: 32659620
- Magro C, Mulvey JJ, Berlin D, Nuovo G, Salvatore S, Harp J, Baxter-Stoltzfus A, Laurence J. Complement associated microvascular injury and thrombosis in the pathogenesis of severe COVID-19 infection: A report of five cases. Transl Res. 2020; 220:1-13. doi: 10.1016/j.trsl.2020.04.007. PMID: 32299776
- Ko, et al. Discordant anti-SARS-CoV-2 spike protein and RNA staining in cutaneous perniotic lesions suggests endothelial deposition of cleaved spike protein. J Cutan Pathol . 2021 Jan;48(1):47-52. doi: 10.1111/cup.13866. Epub 2020 Oct 1.PMID: 32895985?
- Magro, et al. Docked severe acute respiratory syndrome coronavirus 2 proteins within the cutaneous and subcutaneous microvasculature and their role in the pathogenesis of severe coronavirus disease 2019. Hum Pathol. 2020 Dec;106:106-116. doi: 10.1016/j.humpath.2020.10.002. Epub 2020 Oct 12.PMID: 33058948
- Magro, et al. The differing pathophysiologies that underlie COVID-19-associated perniosis and thrombotic retiform purpura: a case series. Br J Dermatol. 2020 Jul 22;10.1111/bjd.19415. doi: 10.1111/bjd.19415PMID: 32779733
- Mulvey, et al. Analysis of complement deposition and viral RNA in placentas of COVID-19 patients. Ann Diagn Pathol. 2020 Jun;46:151530. doi: 10.1016/j.anndiagpath.2020.151530. Epub 2020 Apr 25.PMID: 32387855
- Nuovo, et al. Strong homology between SARS-CoV-2 envelope protein and a Mycobacterium sp. antigen allows rapid diagnosis of Mycobacterial infections and may provide specific anti-SARS-CoV-2 immunity via the BCG vaccine. Ann Diagn Pathol. 2020 Oct;48:151600. doi: 10.1016/j.anndiagpath.2020.151600. Epub 2020 Aug 13.PMID: 32805515
- Singh, et al. Responses to acute infection with SARS-CoV-2 in the lungs of rhesus macaques, baboons and marmosets. Nat Microbiol. 2021 Jan;6(1):73-86. doi: 10.1038/s41564-020-00841-4. Epub 2020 Dec 18PMID: 33340034