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SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active)

SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

Cat No. GTX136332-pro

Application

 ELISA, Functional Assay

Species

 SARS Coronavirus 2
Package
100 μg ($499)
See all SARS-CoV-2 (COVID-19) Spike products

PROPERTIES

Form

Lyophilized powder

Buffer

Reconstitute with 50% glycerol in distilled water to 0.1-1mg/ml. Lyophilized from PBS buffer.

Preservative

No Preservative

Storage

Store at 4ºC or below. After reconstitution, keep as concentrated solution and aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.

Concentration

Batch dependent (Please refer to the vial label for the specific concentration.)

Region/Sequence

SARS-CoV-2 Spike RBD of QHD43416.1 (319-541 a.a) with L452R and T478K mutations and His tag at the C-terminus

Expression System

HEK293 cells

Purity

>95%

Conjugation

Unconjugated

Note

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

TARGET

Synonyms

Delta variant , B.1.617.2 , SARS-CoV-2 Delta , SARS2 Delta

Research Area

DATA IMAGES

SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

GTX136332-pro Image

1 μg of GTX136332-pro SARS-CoV-2 (COVID-19) Spike RBD (L452R, T478K Mutant) protein, 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, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

GTX136332-pro Image

SARS-CoV-2 (COVID-19) Spike RBD (L452R, T478K Mutant) protein, His tag protein (GTX136332-pro, 0.5 μg) 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.

SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

GTX136332-pro ELISA Image

Sandwich ELISA detection of recombinant Spike RBD proteins of SARS-CoV-2 (COVID-19) derived from different strains (Delta variant B.1.617.2 or Wide type strain) using the antibodies as follows.
Capture : SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1002] (GTX635791) (1 μg/mL)
Please notice that GTX635791 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635807. Contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Spike RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

GTX136332-pro Functional Assay Image

Functional ELISA analysis of immobilized recombinant Spike RBD proteins of SARS-CoV-2 (COVID-19) derived from different strains (Delta variant B.1.617.2 or Wide type strain) (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 RBD Protein, B.1.617.2 / Delta variant, His tag (active). GTX136332-pro

GTX136332-pro Functional Assay Image

Inhibition analysis of immobilized recombinant RBD proteins derived from different strains of SARS-CoV-2 virus (Wild type or B1.617.2 delta variant) (coated at 2 μg/mL) binding to soluble recombinant Human ACE2 (ECD) protein, mouse IgG Fc tag (active) (GTX135683-pro) (1000 ng/mL) ACE2 binding was inhibited by increasing concentrations of SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1002] (GTX635791) (0.09-66.67 nM). Bound ACE2 was detected by Goat Anti-Mouse IgG antibody (HRP) (GTX213111-01) (1:10000).

REFERENCE

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REVIEW

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Package List Price ($)
$ 499