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Catalog Number: (76631-058)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike S1+S2 (YP_009724390.1, with mutations L18F, D80A, D215G, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V) (Met1-Pro1213) was expressed with a polyhistidine tag at the C-terminus. The purified protein was biotinylated <i>in vitro</i>. The mutations were identified in the SARS-CoV-2 variant (known as 20C/501Y.V2 or B.1.351 lineage) which emerged in South Africa.


Catalog Number: (103824-978)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein (RBD) (YP_009724390.1) (Arg319-Phe541) was expressed with the Fc region of mouse IgG1 at the C-terminus.


Catalog Number: (103824-974)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein S1 Subunit (YP_009724390.1) (Val16-Arg685) was expressed with a polyhistidine tag at the C-terminus.


Catalog Number: (77119-478)
Supplier: Prosci
Description: HCoV-HKU1(isolate N5) Recombinant S1 Protein (from HEK293 cells)


Catalog Number: (76578-308)
Supplier: AFG BIOSCIENCE LLC
Description: Human anti-SARS-CoV-2 S1 (RBD) IgG Antibody ELISA Kit, AFG Bioscience


Catalog Number: (103886-144)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike RBD(A352S)-His recombinant protein (YP_009724390.1) (Arg319-Phe541(A352S)) was expressed with a polyhistidine tag at the C-terminus.


Catalog Number: (76631-118)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations T19R, E156G, 157-158 deletion, L452R, T478K, D614G, F817P, A892P, A899P, A942P, D950N, K986P, V987P and furin cleavage site mutants) expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant B.1.617.2) which emerged in the India.


Catalog Number: (76632-644)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations 157-158 deletion, T19R, G142D, E156G, L452R, T478K, D614G, P681R, D950N) (Met1-Pro1213) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated <i>in vivo</i> by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as B.1.617.2) which emerged in the India.


Supplier: Janitorial Supplies
Description: Lightweight dispenser grips to the desk without adhesive for convenient one-handed dispensing.

Catalog Number: (103824-968)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein S1 Subunit (YP_009724390.1) (Val16-Arg685) was expressed with the Fc region of human IgG1 at the C-terminus.


Catalog Number: (76632-132)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations LAL242-244 deletion, D80A, R246I, K417N, E484K, N501Y, D614G, A701V) (Met1-Pro1213) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated <i>in vivo</i> by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as B.1.351) which emerged in the South Africa.


Catalog Number: (103824-976)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein (RBD) (YP_009724390.1) (Arg319-Phe541) was expressed with the Fc region of human IgG1 at the C-terminus.


Catalog Number: (103824-980)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) spike protein (RBD) (YP_009724390.1) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus.


Supplier: Janitorial Supplies
Description: Brilliantly colored on both sides for projects with real impact.

Catalog Number: (76632-068)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations (HV69-70,Y145)deletion, N501Y, A570D, D614G, P681H, T716I, S982A, D1118H) (Met1-Pro1213) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated <i>in vivo</i> by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as B.1.1.7) which emerged in the UK.


Catalog Number: (76535-112)
Supplier: Sino Biological
Description: A DNA sequence encoding the SARS-CoV-2 spike RBD (YP_009724390.1, with mutation G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H) (Arg319-Phe541) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as variant B.1.1.529) which emerged in the South Africa.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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