product summary
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company name :
Sino Biological
product type :
protein
product name :
SARS-CoV-2 (2019-nCoV) Spike RBD-AVI & His Recombinant Protein, Biotinylated (HPLC-verified)
catalog :
40592-V27H-B
quantity :
20 µg
price :
348 USD
more info or order :
Sino Biological product webpage
citations: 6
Reference
Hu M, Oliveira A, Fang Z, Feng Y, Miranda M, Kowli S, et al. Altered baseline immunological state and impaired immune response to SARS-CoV-2 mRNA vaccination in lung transplant recipients. Cell Rep Med. 2025;6:102050 pubmed publisher
Yisimayi A, Song W, Jian F, Yu Y, Chen X, Xu Y, et al. Repeated Omicron exposures override ancestral SARS-CoV-2 immune imprinting. Nature. 2024;625:148-156 pubmed publisher
Liu Y, S xe1 nchez Ovando S, Carolan L, Dowson L, Khvorov A, Jessica Hadiprodjo A, et al. Superior immunogenicity of mRNA over adenoviral vectored COVID-19 vaccines reflects B cell dynamics independent of anti-vector immunity: Implications for future pandemic vaccines. Vaccine. 2023;41:7192-7200 pubmed publisher
Bahnan W, Wrighton S, Sundwall M, Bläckberg A, Larsson O, Höglund U, et al. Spike-Dependent Opsonization Indicates Both Dose-Dependent Inhibition of Phagocytosis and That Non-Neutralizing Antibodies Can Confer Protection to SARS-CoV-2. Front Immunol. 2021;12:808932 pubmed publisher
Cao Y, Yisimayi A, Bai Y, Huang W, Li X, Zhang Z, et al. Humoral immune response to circulating SARS-CoV-2 variants elicited by inactivated and RBD-subunit vaccines. Cell Res. 2021;31:732-741 pubmed publisher
Stutte H. [Determinant factors of the organic psychosyndrome in children]. Acta Paedopsychiatr. 1966;33:337-8 pubmed
image
image 1 :
Sino Biological 40592-V27H-B image 1
product information
Catalog Number :
40592-V27H-B
Product Name :
SARS-CoV-2 (2019-nCoV) Spike RBD-AVI & His Recombinant Protein, Biotinylated (HPLC-verified)
Product Type :
Protein
Host Species :
HEK293 Cells
Conjugation :
C-AVI & His
Size :
20 µg
List Price :
348 USD
Gene ID :
YP_009724390.1
Product Description :
A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike RBD Protein (YP_009724390.1) (Arg319-Phe541) was expressed with a c-terminal AVI tagged polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro.
SpeciesSummary :
SARS-CoV-2
ALTnames :
Spike
Purity :
> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.
Buffer :
Lyophilized from sterile PBS,pH 7.4
Packaging :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Storage :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
more info or order :
Sino Biological product webpage
company information
Sino Biological
Building 9, No.18 Kechuang 10th St, BDA, Beijing, 100176
marketing@sinobiological.com
https://www.sinobiological.com
86 400-890-9989
headquarters: China
Sino Biological is an international reagent supplier and service provider. The company specializes in recombinant protein production and antibody development. All of Sino Biological's products are independently developed and produced, including recombinant proteins, antibodies and cDNA clones. Sino Biological is the researchers' one-stop technical services shop for the advanced technology platforms they need to make advancements. In addition, Sino Biological offer pharmaceutical companies and biotechnology firms pre-clinical production technology services for hundreds of monoclonal antibody drug candidates.