Rapid Tests > Mycoplasma pneumoniae Antigen Assay

Mycoplasma pneumoniae Antigen Rapid Test – EZER™

Rapid Tests > Mycoplasma pneumoniae Antigen Assay

Mycoplasma pneumoniae Antigen Rapid Test – EZER™

Product highlights

  • M. pneumoniae–specific detection – Targets Mycoplasma pneumoniae antigens directly
  • Rapid results – Clear visual interpretation within 15 minutes
  • High clinical accuracy – 96.6% sensitivity and 97.7% specificity
  • Throat swab compatible – Optimized for fresh respiratory specimens

Mycoplasma pneumoniae Antigen Rapid Test – EZER™

About Mycoplasma pneumoniae Antigen Rapid Test – EZER™

The EZER™ Mycoplasma pneumoniae Antigen Rapid Test is a chromatographic lateral flow immunoassay for the qualitative detection of Mycoplasma pneumoniae antigens in human throat swab samples. Intended for rapid differential diagnosis, this assay helps identify M. pneumoniae infections during the acute stage of respiratory illness, when symptoms often resemble the common cold or other atypical pneumoniaes.

By targeting bacterial antigens rather than antibodies, the test enables early detection without the need to wait for seroconversion. It can be used as a frontline diagnostic tool in clinical laboratories, outpatient clinics, and respiratory screening settings. With a read time of 15 minutes and an overall agreement of 97.2%, it provides dependable results to guide patient management and treatment decisions.

The kit contains all necessary components for testing, including sterile swabs, extraction buffer, and cassette-based devices. Test results are interpreted visually through red control (C) and test (T) lines. A positive result confirms the presence of M. pneumoniae antigen in the specimen. The test demonstrates 96.6% sensitivity and 97.7% specificity, making it a reliable solution for rapid respiratory pathogen detection

Specifications of the Mycoplasma pneumoniae Antigen Rapid Test – EZER™

What is in the Mycoplasma pneumoniae Antigen Rapid Test?

Each kit contains:

  • 20 EZER™ Mycoplasma pneumoniae test cassettes

  • 20 sterile throat swabs

  • 20 extraction tubes with buffer

  • 20 nozzles

  • 1 tube stand

  • 1 package insert with instructions

The test detects Mycoplasma pneumoniae antigen through immunochromatographic analysis. If antigen is present in the sample, a red line appears in the test region (T) along with the control (C) line.

Role of Mycoplasma pneumoniae in Disease

Mycoplasma pneumoniae is a common respiratory pathogen and a major cause of atypical pneumonia. It lacks a cell wall and frequently causes infections that are clinically indistinguishable from viral respiratory illnesses, often leading to delayed diagnosis. Detection of M. pneumoniae antigen:

  • Supports early confirmation of atypical pneumonia

  • Enables timely initiation of appropriate therapy

  • Assists in differential diagnosis of respiratory infections

  • Reduces reliance on delayed serological testing

Because antigen detection reflects active infection, this test is particularly useful during the acute phase of disease, when antibody-based assays may still yield negative results.

About the EZER™ Mycoplasma pneumoniae Antigen Rapid Test

This test is developed by Hangzhou Genesis Biodetection and Biocontrol Co., Ltd. and utilizes highly selective monoclonal antibodies specific to M. pneumoniae, conjugated for visual detection in a lateral flow format.

Performance Summary:

  • Sensitivity: 96.6%

  • Specificity: 97.7%

  • Overall Agreement: 97.2%

  • Time to Result: 15 minutes

  • Limit of Detection: 7.81 × 10³ CFU/mL

No cross-reactivity was observed with a broad panel of respiratory bacteria, viruses (including Influenza A/B, RSV, Adenovirus), or other Mycoplasma and Chlamydia species. The test is validated against PCR methods and demonstrates high reliability for rapid respiratory diagnostics.

Principle and Workflow

Sample Type:

  • Throat swab

Test Procedure:

  1. Collect throat swab specimen using the sterile swab provided

  2. Extract sample in buffer using the extraction tube

  3. Add 3 drops of extracted sample to the cassette

  4. Read result at 15 minutes

Result Interpretation:

  • Positive: Two red lines (C and T)

  • Negative: One red line (C only)

  • Invalid: No control line — retest required

The simple workflow and visual readout make the test suitable for both clinical and near-patient testing environments.

Clinical Application

The EZER™ Mycoplasma pneumoniae Antigen Rapid Test is intended for:

  • Rapid diagnosis of atypical pneumonia

  • Differential diagnosis of acute respiratory infections

  • Use in outpatient clinics and hospitals

  • Support of respiratory disease management in pediatric and adult populations

With its fast turnaround and reliable antigen detection, the test helps clinicians initiate appropriate treatment earlier and improve patient outcomes in respiratory care settings.

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