n439k mutation Search Results


rbd  (Sino Biological)
94
Sino Biological rbd
Amino acid sequence of the SARS-CoV-2 spike <t>RBD</t> variant Omicron and XAV-19 target epitopes (amino acid sequence numbered according to DBSOURCE sequence reference NC_045512.2). As previously described, all peptides are potential targets of XAV-19 antibodies as measured by peptide scanning, with binding intensity reflected by the font size (small font, weak binding to the corresponding peptides; medium font, medium binding; large font, strong binding). Underlined epitopes are XAV-19 target epitopes also confirmed by proteolytic epitope mapping (Vanhove et al, Front. Immunol.). Blue amino acids: amino acids in contact with ACE-2, according to Jafary et al. 28 . Amino acids highlighted in red: mutations found in Omicron, differentiating from the <t>original</t> <t>Wuhan</t> RBD.
Rbd, supplied by Sino Biological, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/n439k+mutation/SARS-CoV-2+(2019-nCoV)+Spike+S1(HV69-70+deletion%2C+Y144+deletion%2C+N501Y%2C+A570D%2C+D614G%2C+P681H)-His+Recombinant+Protein/bio_rxiv__2022__01__26__477856-23-12-57
Average 94 stars, based on 1 article reviews
rbd - by Bioz Stars, 2026-10
94/100 stars
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sars-cov-2 spike proteins with mutations (n439k)  (Sinobio Chemistry Co Ltd)
90
Sinobio Chemistry Co Ltd sars-cov-2 spike proteins with mutations (n439k)
Amino acid sequence of the SARS-CoV-2 spike <t>RBD</t> variant Omicron and XAV-19 target epitopes (amino acid sequence numbered according to DBSOURCE sequence reference NC_045512.2). As previously described, all peptides are potential targets of XAV-19 antibodies as measured by peptide scanning, with binding intensity reflected by the font size (small font, weak binding to the corresponding peptides; medium font, medium binding; large font, strong binding). Underlined epitopes are XAV-19 target epitopes also confirmed by proteolytic epitope mapping (Vanhove et al, Front. Immunol.). Blue amino acids: amino acids in contact with ACE-2, according to Jafary et al. 28 . Amino acids highlighted in red: mutations found in Omicron, differentiating from the <t>original</t> <t>Wuhan</t> RBD.
Sars Cov 2 Spike Proteins With Mutations (N439k), supplied by Sinobio Chemistry Co Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/n439k+mutation/rabbit+anti+sars+cov+2+s+antibody/bio_rxiv__2021__05__14__444111-207-17-23
Average 90 stars, based on 1 article reviews
sars-cov-2 spike proteins with mutations (n439k) - by Bioz Stars, 2026-10
90/100 stars
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single point mutation rbd protein  (Sino Biological)
96
Sino Biological single point mutation rbd protein
Amino acid sequence of the SARS-CoV-2 spike <t>RBD</t> variant Omicron and XAV-19 target epitopes (amino acid sequence numbered according to DBSOURCE sequence reference NC_045512.2). As previously described, all peptides are potential targets of XAV-19 antibodies as measured by peptide scanning, with binding intensity reflected by the font size (small font, weak binding to the corresponding peptides; medium font, medium binding; large font, strong binding). Underlined epitopes are XAV-19 target epitopes also confirmed by proteolytic epitope mapping (Vanhove et al, Front. Immunol.). Blue amino acids: amino acids in contact with ACE-2, according to Jafary et al. 28 . Amino acids highlighted in red: mutations found in Omicron, differentiating from the <t>original</t> <t>Wuhan</t> RBD.
Single Point Mutation Rbd Protein, supplied by Sino Biological, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/n439k+mutation/Ebola+virus+EBOV+(subtype+Bundibugyo%2C+strain+Uganda+2007)+Glycoprotein+%2F+GP-RBD+(Receptor+Binding+Domain)+Protein/ppr0407032-47-17-27
Average 96 stars, based on 1 article reviews
single point mutation rbd protein - by Bioz Stars, 2026-10
96/100 stars
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Image Search Results


Amino acid sequence of the SARS-CoV-2 spike RBD variant Omicron and XAV-19 target epitopes (amino acid sequence numbered according to DBSOURCE sequence reference NC_045512.2). As previously described, all peptides are potential targets of XAV-19 antibodies as measured by peptide scanning, with binding intensity reflected by the font size (small font, weak binding to the corresponding peptides; medium font, medium binding; large font, strong binding). Underlined epitopes are XAV-19 target epitopes also confirmed by proteolytic epitope mapping (Vanhove et al, Front. Immunol.). Blue amino acids: amino acids in contact with ACE-2, according to Jafary et al. 28 . Amino acids highlighted in red: mutations found in Omicron, differentiating from the original Wuhan RBD.

Journal: bioRxiv

Article Title: Anti-SARS-CoV-2 swine glyco-humanized polyclonal antibody XAV-19 retains neutralizing activity against SARS-CoV-2 B.1.1.529 (Omicron)

doi: 10.1101/2022.01.26.477856

Figure Lengend Snippet: Amino acid sequence of the SARS-CoV-2 spike RBD variant Omicron and XAV-19 target epitopes (amino acid sequence numbered according to DBSOURCE sequence reference NC_045512.2). As previously described, all peptides are potential targets of XAV-19 antibodies as measured by peptide scanning, with binding intensity reflected by the font size (small font, weak binding to the corresponding peptides; medium font, medium binding; large font, strong binding). Underlined epitopes are XAV-19 target epitopes also confirmed by proteolytic epitope mapping (Vanhove et al, Front. Immunol.). Blue amino acids: amino acids in contact with ACE-2, according to Jafary et al. 28 . Amino acids highlighted in red: mutations found in Omicron, differentiating from the original Wuhan RBD.

Article Snippet: Recombinant Spike molecules of the Wuhan type (Sino Biological ref 40591-V08H), mutation-containing RBD (Y453F ref 40592-V08H80; N501Y, ref 40592-V08H82; N439K, ref 40592-V08H14; E484K, ref 40592-V08H84), Alpha (ref 40591-V08H12; containing mutations HV69-70 deletion, Y144 deletion, N501Y, A570D, D614G, P681H) and Beta (ref 40591-V08H10; containing mutations K417N, E484K, N501Y, D614G) forms and recombinant human Fc-tagged ACE-2 were purchased by Sino Biological Europe, Eschborn, Germany.

Techniques: Sequencing, Variant Assay, Binding Assay