SARS-CoV-2 (COVID-19) Spike antibody, Unconjugated, Rabbit, Polyclonal

Product Overview

• Article Name: SARS-CoV-2 (COVID-19) Spike antibody, Unconjugated, Rabbit, Polyclonal
• Biozol Catalog Number: GTX135360
• Supplier Catalog Number: GTX135360
• Alternative Catalog Number: GTX135360-100,GTX135360-25
• Manufacturer: GeneTex
• Host: Rabbit
• Category: Antikörper
• Application: ELISA, ICC, WB
• Species Reactivity: Virus
• Immunogen: Carrier-protein conjugated synthetic peptide encompassing a sequence within the N-terminal region of SARS-CoV-2 (COVID-19) spike (S1) (SARS-CoV-2 (strain Wuhan-Hu-1)). The exact sequence is proprietary.
• Conjugation: Unconjugated
• Alternative Names: 2019-nCoV Spike, COVID-19 Spike, SARS-CoV-2 Spike, covid-19, sars-cov-2

Product Properties

• Clonality: Polyclonal
• Concentration: 0.5 mg/ml (Please refer to the vial label for the specific concentration.)
• Sensitivity: This antibody detects SARS-CoV-2 spike protein (S1 subunit), but does not cross-react with SARS-CoV or MERS-CoV spike proteins based on our internal testing.
• Buffer: 1XPBS (pH7), 20% Glycerol, 0.025% ProClin 300.
• Purity: Purified by antigen-affinity chromatography.
• Form: Liquid

Application Notes

• Application Notes: WB: 1:1000-1:10000. ICC/IF: 1:100-1:1000. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.

Images

GTX135360 ELISA Image

SARS-CoV-2 (COVID-19) Spike antibody detects SARS-CoV-2 (COVID-19) Spike protein by immunofluorescent analysis.
Sample: Mock and transfected 293T cells were fixed in 4% paraformaldehyde at RT for 15 min.
Green: SARS-CoV-2 (COVID-19) Spike stained by SARS-CoV-2 (COVID-19) Spike antibody (GTX135360) diluted at 1:1000.
Blue: Fluoroshield with DAPI (GTX30920).

Indirect ELISA analysis was performed by coating plate with 50 μL of recombinant full-length SARS-CoV-2 (COVID-19) spike protein at concentrations ranging from 0.0625 μg/mL to 4 μg/mL. The coated protein is detected with SARS-CoV-2 (COVID-19) spike antibody (GTX135360) at 1 μg/mL. Rabbit IgG antibody (HRP) (GTX213110-01) was diluted at 1:10000 and used to detect the primary antibody.

Sandwich ELISA detection of non-transfected (GTX535673) and SARS-CoV-2 spike (full length) transfected (GTX535664) 293T whole cell extracts using GTX632604 as capture antibody at concentration of 5 μg/mL and GTX135360 as detection antibody at concentration of 1 μg/mL. Rabbit IgG antibody (HRP) (GTX213110-01) was diluted at 1:10000 and used to detect the primary antibody.

Non-transfected (–) and transfected (+) 293T whole cell extracts (30 μg) were separated by 5% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) spike antibody (GTX135360) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

Non-transfected (–) and transfected (+) 293T whole cell extracts (30 μg) were separated by 5% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) Spike antibody (GTX135360) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

Non-transfected (–) and transfected (+) Vero E6 whole cell extracts (30 μg) were separated by 5% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) Spike antibody (GTX135360) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.