RT-PCR Detection of Ehrlichia canis in Dogs

Tick-borne diseases represent a major challenge in veterinary medicine, affecting millions of dogs worldwide. Among these infections, Ehrlichia canis is one of the most significant bacterial pathogens responsible for Canine Monocytic Ehrlichiosis (CME).

Early and accurate detection is essential to prevent disease progression and ensure effective treatment.

Molecular diagnostics, particularly Real-Time PCR (RT-PCR), have emerged as one of the most reliable tools for detecting Ehrlichia canis in canine blood samples.

What is Ehrlichia canis?

Ehrlichia canis is an intracellular bacterium transmitted primarily by the brown dog tick (Rhipicephalus sanguineus).

The pathogen infects monocytes, leading to systemic infection in dogs.

Common clinical signs include:

• Fever
• Lethargy
• Loss of appetite
• Bleeding disorders
• Enlarged lymph nodes
• Thrombocytopenia

If untreated, the disease may progress to chronic ehrlichiosis, which can be fatal.

Limitations of Traditional Diagnostic Methods

Conventional diagnostic methods such as microscopy and serology may have limitations:

Microscopy
• Low sensitivity
• Requires experienced interpretation

Serology
• Cannot distinguish between past and active infection

These limitations highlight the importance of molecular detection methods.

Advantages of RT-PCR for Ehrlichia canis Detection

RT-PCR provides a highly sensitive and specific method for detecting pathogen DNA directly from clinical samples.

Key advantages include:

✔ Early detection before antibody production
✔ High analytical sensitivity
✔ Specific pathogen identification
✔ Rapid turnaround time

This makes PCR an essential tool for veterinary diagnostic laboratories and surveillance programs.

ANIDX Veterinary RT-PCR Kit for Ehrlichia canis

To address the growing need for reliable veterinary molecular diagnostics, Retro Biotech has developed the ANIDX™ Veterinary RT-PCR Kit for Canine Ehrlichia canis Detection.

The kit is designed for rapid, sensitive, and user-friendly molecular testing.

Key Features

• Ready-to-use Lyophilized PCR strip format
• Minimal preparation and simplified workflow
• High sensitivity detection of Ehrlichia canis
• Compatible with open qPCR platforms
• Designed for canine blood samples

The lyophilized format provides improved reagent stability and makes the assay suitable for laboratories with varying workflow capacities.

Applications

The ANIDX Ehrlichia RT-PCR kit is suitable for:

Veterinary diagnostic laboratories
Animal hospitals and clinics
Veterinary research institutions
Tick-borne disease surveillance programs

Strengthening Veterinary Molecular Diagnostics

With increasing prevalence of vector-borne diseases, there is a growing need for reliable molecular diagnostics in veterinary medicine.

At Retro Biotech, we are committed to developing innovative PCR solutions that enable accurate, scalable, and accessible testing for animal health.

Through the ANIDX – Next-Gen Testing for Animals platform, we aim to support veterinarians, diagnostic laboratories, and researchers in improving disease detection and animal healthcare outcomes.

???? Learn more about veterinary PCR kits:
https://retrobiotech.in/veterinary_pcr_diagnostic_kit

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Pleased to share a new addition from Retro Biotech’s veterinary diagnostics portfolio.

Tick-borne diseases like Ehrlichia canis continue to impact canine health globally, making early and reliable detection essential for effective treatment and surveillance.

Through our ANIDX – Next-gen Testing for Animals initiative, we are working to develop molecular diagnostic solutions specifically tailored for veterinary applications.

Our Veterinary RT-PCR Kit for Canine Ehrlichia canis Detection features:

???? Lyophilized strip format for simplified workflow
???? Designed for canine blood samples
⚡ Rapid & sensitive molecular detection
???? Compatible with open qPCR platforms

Solutions like these aim to make veterinary molecular testing more accessible to diagnostic labs, veterinary clinics, and research institutions.

Proud of the team at Retro Biotech continuing to push innovation across One Health diagnostics.

#VeterinaryDiagnostics #AnimalHealth #VeterinaryPCR #Ehrlichiosis #OneHealth #RetroBiotech #ANIDX

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???? Tick-borne diseases remain a major challenge in canine health.

Excited to share that Retro Biotech is expanding its veterinary molecular diagnostics with the ANIDX™ RT-PCR Kit for Ehrlichia canis detection.

???? Lyophilized PCR strip format
⚡ Rapid & sensitive detection
???? Open qPCR platform compatible

A small step toward making advanced molecular diagnostics more accessible for veterinary labs and clinics.

Proud of the team pushing innovation under the One Health vision.

#VeterinaryDiagnostics #AnimalHealth #VeterinaryPCR #Ehrlichiosis #ANIDX #RetroBiotech #OneHealth

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???? Tick-borne diseases are still widely underdiagnosed in dogs.

Yet early detection can completely change treatment outcomes.

At Retro Biotech, we are working to make veterinary molecular diagnostics more accessible.

Introducing the ANIDX™ RT-PCR Kit for Ehrlichia canis.

???? Lyophilized PCR strip format
⚡ Rapid & sensitive detection
???? Compatible with open qPCR systems

A small step forward for faster veterinary diagnostics and better animal health.

#AnimalHealth #VeterinaryDiagnostics #VeterinaryPCR #Ehrlichiosis #ANIDX #RetroBiotech #OneHealth

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How common is canine ehrlichiosis in your region?

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