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Attenzione, le pagine di questa sezione sono disponibili solo in lingua inglese.

By selecting the International view, you verify that you reside outside of the USA and you wish to view DiaSorin Molecular’s International Product Information. This material is intended for International (non-USA) site visitors only.

Pursuant to the Guidelines of the Ministry of Health dated 28/03/2013 related to health advertising concerning medical devices, in vitro diagnostic medical devices and medical-surgical devices, we hereby inform you that the information contained in this website and to which you are going to access is exclusively intended for professionaloperators.

注意 - ATTENTION

目前仅LUMINEX LTG部分的内容采用中文表达,所有其它内容依旧提供英文版本

Currently, only the Luminex LTG section and the Service & Support pages regarding Luminex LTG are available in Chinese.

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LIAISON® Toxoplasma gondii Diagnostic Solution

The diagnosis of primary Toxoplasma gondii infection in pregnant women and determining the infection timing are key in managing risk to the fetus.

The LIAISON® Toxoplasma assay panel (IgG, IgM, IgG Avidity) is a complete solution to support clinicians in detecting and dating the infection.

LIAISON® XL / LIAISON® XS

LIAISON® Toxo IgG II

LIAISON® Toxo IgG II is a CLIA assay for the quantitative determination of specific IgG antibodies to Toxoplasma gondii in human serum or plasma samples.

LIAISON® XL / LIAISON® XS

LIAISON® Toxo IgM

LIAISON® Toxo IgM is a CLIA assay for the quantitative determination of specific IgM antibodies to Toxoplasma gondii in human serum or plasma samples.

LIAISON® XL / LIAISON® XS

LIAISON® Toxo IgG Avidity

LIAISON® Toxo IgG Avidity is a CLIA assay for the determination of antigen-binding avidity of IgG antibodies to Toxoplasma gondii in human serum or plasma samples.

Indications for use

Diagnosis

Qualitative and quantitative assays for immune response and immune status monitoring

Target patient

Adults and children

Use area

Pediatric and prenatal medicine, gynecology, general medicine

Immunodiagnostic test for the diagnosis of Toxoplasma gondii in pregnant women

Background

Toxoplasma infection can cause severe damage in cases of congenitally acquired infection. The diagnosis of primary infection in pregnant women and the timing of infection are of particular importance. Serology is the only method to determine if the mother has been infected by toxoplasma gondii. Early diagnosis of primary infection requires a highly sensitive and quantitative assay for IgG and IgM antibodies, to discriminate between chronic and recent infections. IgG avidity improves the accuracy of diagnosis, dating the infection more precisely.

How it works

Disease evolution

Toxoplasma Gondii Disease Evolution Graph - Diasorin

Results interpretation

IgG
IgM
Avidity
Diagnosis

Positive

Positive

High

Past infection

Negative

Negative

-

No infection

Positive

Negative

-

Past infection

Why use LIAISON® Toxoplasma gondii Diagnostic Solution

The complete solution for Toxoplasma gondii serology, from detecting to dating the infection.

Detect acute infections

Measurement of IgG avidity may improve the accuracy of the serological diagnosis dating the infection more precisely. A high avidity index excludes recent toxoplasma infection within the last four months.

To improve the accuracy of the serological diagnosis, dating the infection more precisely

A high avidity index, determined by measuring IgG avidity, excludes recent toxoplasma infection within the last four months.

Immunodiagnostic test for the diagnosis of Toxoplasma gondii in pregnant women

To be used on

Designed for both specialty and routine tests, LIAISON® XL and LIAISON® XS immunoassay analyzers help your laboratory handle multiple patients and tests simultaneously. LIAISON® systems are trustworthy, intuitive and deliver automated continuous operation with minimal user intervention. The result is reduced turnaround time, optimal cost management and unmatched growth potential.

Fully Automated LIAISON® XL System - Diasorin

LIAISON® XL

Designed for large laboratories. Fuse the benefits of high throughput and high sensitivity within a powerful and fully automated system that can seamlessly connect to facilitate Total Laboratory Automation. 

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Fully Automated LIAISON® XS System - Diasorin

LIAISON® XS

A fully automated, easy-to-use benchtop analyzer. Maximize productivity with optimal cost management, no daily maintenance, straightforward integration, and the same capabilities as Diasorin’s high-throughput analyzers. 

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More details about our diagnostic solutions

Login to Dialog for additional resources

Login to our repository for instructions for use and user manuals, assay information, protocols and much more.

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