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

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

目录号 GTX136905-pro

文献引用 3

实验应用

 WB, ELISA, Sandwich ELISA

Speciess

 SARS Coronavirus 2
产品包装
100 μg (¥5800)
查看所有 SARS-CoV-2 (COVID-19) Spike 的产品

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 0.1 mg/ml. Lyophilized from PBS.

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 RBD of QHD43416.1 (319-541 a.a) with G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H mutations, and His tag at the C-terminus

表达系统

HEK293 cells

纯度

>95%

偶联

Unconjugated

注意事项

仅供实验室使用。不适用于人类或动物的任何临床，治疗或诊断用途。不适合动物或人类食用。

相关讯息

别名

Omicron variant Spike , BA.2 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 RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 (COVID-19) Spike RBD Protein, BA.2 / Omicron variant, His tag (GTX136905-pro) (143.73-2.25 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1003] (GTX635792), SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807), and SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1002] (GTX635791) (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 RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro ELISA Image

Sandwich ELISA detection of recombinant Spike RBD Protein(s) derived from different strains of SARS-CoV-2 virus (ie., B.1.1.529 Omicron variant; BA.2 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 RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro ELISA Image

Sandwich ELISA detection of recombinant SARS-CoV-2 (COVID-19) Spike RBD Protein, BA.2 / Omicron variant, His tag (GTX136905-pro) 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 RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro Image

GTX136905-pro SARS-CoV-2 (COVID-19) Spike RBD Protein, BA.2 / Omicron variant, His tag protein was analyzed using SDS-PAGE and stained with coomassie blue and captured by monochrome camera.

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro WB Image

SARS-CoV-2 (COVID-19) Spike RBD Protein, BA.2 / Omicron variant, His tag (1 μg, GTX136905-pro) was 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 RBD Protein, Omicron / BA.2 variant, His tag. GTX136905-pro

GTX136905-pro ELISA Image

Sandwich ELISA detection of recombinant Spike RBD 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) 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

Application Reference

Ho CL et al. Front Immunol 2024; 15 : 1340645 Long-term analysis of humoral responses and spike-specific T cell memory to Omicron variants after different COVID-19 vaccine regimens.
TW Liu et al. J Ethnopharmacol 2024; 320 : 117412 Polymethoxyflavone from Citrus depressa as an inhibitor against various variants of SARS-CoV-2 spike protein
CL Ho et al. Front Immunol 2023; Long-term analysis of humoral responses and spike-specific T cell memory to Omicron variants after different COVID-19 vaccine regimens
实验应用 : ELISA
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产品包装 报价 (¥)
¥ 5800
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