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SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro
SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro

Cat. No. GTX138287-pro

Application

 ELISA, Sandwich ELISA

Species

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

APPLICATION

Application Note

For Sandwich ELISA, we would recommend the following pairs :
Capture : GTX635807, Detection : GTX637591.
Please notice that GTX637591 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635807. Please contact us for custom HRP-conjugated antibody.

PROPERTIES

Form

Lyophilized powder

Buffer

Reconstitute with distilled water to 0.7 mg/ml. Lyophilized from PBS, 2% Trehalose, 5% Mannitol, 0.01% Tween-80.

Preservative

No Preservative

Storage

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 R346T, G339H, L368I, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, V445P, G446S, N460K, S477N, T478K, E484A, F486P, F490S, Q498R, N501Y, Y505H and a C-terminal His tag.

Expression System

HEK293 cells

Purity

>95%

Conjugation

Unconjugated

Note

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

TARGET

Research Area

DATA IMAGES

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro

GTX138287-pro Image

GTX138287-pro SARS-CoV-2 spike (RBD) XBB.1.5 variant, His tag was analyzed using SDS-PAGE and stained with coomassie blue and captured by monochrome camera.

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro

GTX138287-pro ELISA Image

Indirect ELISA analysis was performed by coating the plate with recombinant Spike RBD Protein(s) derived from different strains of SARS-CoV-2 virus (ie., Omicron / XBB variant; Omicron / XBB.1.5 variant) (143.88-2.25 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect the bound primary antibody.

SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag. GTX138287-pro

GTX138287-pro ELISA Image

Sandwich ELISA detection of recombinant SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag (GTX138287-pro) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) Spike RBD antibody [HL1014] (GTX635807) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) Spike RBD Omicron antibody [HL1866] (GTX637591) (1 μg/mL)
Please notice that GTX637591 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635807. Please contact us for custom HRP-conjugated antibody.

REFERENCE

There are currently no references for SARS-CoV-2 (COVID-19) Spike RBD Protein, Omicron / XBB.1.5 variant, His tag (GTX138287-pro). Be the first to share your publications with this product.
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REVIEW

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Package List Price ($)
$ 499