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SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro
SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

目录号 GTX136780-pro

实验应用

Binding Assay, WB, ELISA, Sandwich ELISA

Speciess

SARS Coronavirus 2
产品包装
100 μg (¥5800)

产品应用

应用说明

Recommended antibody pairs for sandwich ELISA:
Capture : GTX635807, Detection : GTX635792-01.

产品属性

形式

Lyophilized powder

存储溶液

Reconstitute with distilled water to 0.8 mg/ml. Lyophilized from PBS, 2% Trehalose, 5% Mannitol, 0.01% Tween-80.

保存剂

No Preservative

存放说明

Store at 4ºC or below. After reconstitution, keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. For long-term storage after reconstitution, aliquot and store at -70ºC or below. Do not vortex.

Region/Sequence

SARS-CoV-2 Spike of QHD43416.1 (1-1213 a.a, extracellular domain) with Omicron variant (BA.1 / B.1.1.529) mutations (A67V, del69-70, T95I, del142-144, Y145D, del211, L212I, ins214EPE, G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H, T547K, D614G, H655Y, N679K, P681H, N764K, D796Y, N856K, Q954H, N969K, L981F), and T4 trimerization domain as well as a C-terminal His tag.

表达系统

HEK293 cells

纯度

>95%

偶联

Unconjugated

注意事项

For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

相关讯息

别名

Omicron variant Spike , BA.1 Spike , SARS-CoV-2 Omicron variant Spike , COVID-19 Omicron variant Spike

研究领域

產品图片

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro ELISA Image

Sandwich ELISA detection of recombinant Spike ECD protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; B.1.1.529 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (5 μg/mL)
Detection: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1003] (HRP) (GTX635792-01) (1 μg/mL)

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro Image

GTX136780-pro SARS-CoV-2 (COVID-19) Spike (ECD) Protein, B.1.1.529 / omicron variant, His tag protein were analyzed using SDS-PAGE and stained with coomassie blue and captured by monochrome camera.

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 (COVID-19) Spike (ECD) Protein, B.1.1.529 / Omicron variant, His tag (GTX136780-pro) (29.71-0.46 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807), SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1003] (GTX635792), and SARS-CoV-2 (COVID-19) Spike S2 antibody [HL237] (GTX635693) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro WB Image

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, B.1.1.529 / omicron variant, His tag (1 μg, GTX136780-pro) were separated by 12% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) Spike RBD antibody [HL257] (GTX635692) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 (COVID-19) Spike (ECD) Protein, B.1.1.529 / Omicron variant, His tag (GTX136780-pro) (29.71-0.46 nM). Coated protein was probed with SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] (GTX632604) (1 μg/mL). Goat anti-mouse IgG antibody (HRP) (GTX213111-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro WB Image

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, B.1.1.529 / Omicron variant, His tag (1 μg, GTX136780-pro) were separated by 12% SDS-PAGE, and the membrane was blotted with SARS-CoV / SARS-CoV-2 (COVID-19) spike antibody [1A9] (GTX632604) diluted at 1:5000. The HRP-conjugated anti-mouse IgG antibody (GTX213111-01) was used to detect the primary antibody.

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro Binding Assay Image

Functional ELISA analysis of immobilized recombinant Spike ECD protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; BA.1 Omicron variant; BA.2 Omicron variant; BA.4/BA.5 Omicron variant) (coated at 2 μg/mL) binding to soluble recombinant Human ACE2 (ECD) protein, mouse IgG Fc tag (active) (GTX135683-pro) (0.16-117.19 nM). Bound protein was detected by Goat Anti-Mouse IgG antibody (HRP) (GTX213111-01) (1:10000).

SARS-CoV-2 (COVID-19) Spike (ECD) Protein, Omicron / BA.1 variant, His tag. GTX136780-pro

GTX136780-pro ELISA Image

Sandwich ELISA detection of recombinant Spike ECD protein(s) derived from different strains of SARS-CoV-2 virus (ie., BA.1 Omicron variant; BA.2 Omicron variant; BA.4/BA.5 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (5 μg/mL)
Detection: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1004] (HRP) (GTX635793-01) (1 μg/mL)

文献引用

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产品包装 报价 (¥)
¥ 5800
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