SARS-CoV-2 Serology Assay Using Simple Western

SARS-CoV-2 Multi-Antigen Serology Module for Jess and Abby

The SARS-CoV-2 Multi-Antigen Serology Module (SA-001) for use with Jess™ and Abby™ automated Simple Western™ systems enables the detection of human IgG antibodies in human serum or plasma reactive against multiple SARS-CoV-2 antigens.

Quantify differences in human antibody binding using five SARS-CoV-2 antigens in each sample.
Minimal set-up time, hands-free operation, and fully analyzed results on 24 samples in 3 hours.
Access your results remotely to minimize time in the lab for social distancing.

SARS-CoV-2 Serology App Note

SARS CoV-2 Multi Antigen Serology Module Kit

With this antigen down serology assay, you can quantitatively characterize serum or plasma human IgG antibodies reactive against recombinant Nucleocapsid Protein (N), S1 receptor binding domain protein (RBD), S1 subunit full length, S2 subunit full length, and Spike (S1+S2) viral antigens within one 3-hour run!
Proof-of-concept studies have also shown that SARS-CoV-2 Multi-Antigen Serology Module can be used to monitor the COVID-19 immune response in animal systems such as mice when the appropriate secondary antibody is chosen.

Order SARS-CoV-2 Serology Module

Simple Western Vaccine Multiantigen Serology graph

Simple Western SARS-CoV-2 serology assay is validated for human serum and plasma.
Simple Western SARS-CoV-2 serology assay demonstrates differential human serum reactivity to N, S1 RBD, S1 full length, S2 full length, and Spike (S1+S2) COVID-19 viral antigens.
Right figure: Quantification of percent peak area for SARS-CoV-2 antigens detected by PCR positive human serum.

Multi SARS-CoV-2 Antigen Serological Assay data set

I Need a Fast, Confirmatory Assay for My SARS-CoV-2 ELISA

Western blot-based serology assays are commonly used to confirm ELISA-based serology tests. The SARS-CoV-2 Multi-Antigen Serology Module for Simple Western demonstrates excellent agreement with the recently released COVID-SeroIndex™ Kantaro Quantitative SARS-CoV-2 IgG Antibody RUO ELISA (97% positive percent agreement and 99% negative percent agreement). The fully automated Simple Western serology assay is a powerful orthogonal assay that provides characterization of human immune responses to all five SARS-CoV-2 antigens in only three hours.

Positive Percent Agreement and Negative Percent Agreement study benchmarking the SARS-CoV-2 Multi-Antigen Serology Module against the Kantaro COVID-SeroIndex™ RUO ELISA.
Benchmarking Against the Kantaro COVID-SeroIndex™ RUO ELISA
		Kantaro COVID-SeroIndex™ RUO ELISA
		Positive	Negative
SARS-CoV-2 Multi-Antigen Serology Module	Positive	64	1
SARS-CoV-2 Multi-Antigen Serology Module	Negative	2	99
	Total	66	100
	Positive Percent Agreement	97%
	Negative Percent Agreement	99%