Leishmania infantum IFA
The Leishmania infantum IFA test detects antibodies against Leishmania infantum, the protozoan parasite responsible for leishmaniasis, a serious zoonotic disease affecting dogs and other animals. This test uses the indirect fluorescent antibody (IFA), known for its sensitivity in identifying animals exposed to or infected with the parasite.
Test name
Leishmania infantum IFA
Test Code
4038
Section
Immunodiagnostics
Species
Canine
Specimen
2 ml Serum
Collection Guidelines
- Collect an adequate amount of blood in a plain red-top tube or serum separator tube (yellow-top tube). Allow it to clot at room temperature for 30 to 60 minutes before separation.
- Centrifuge to separate the serum. Transfer the clear serum into a new, leak-proof plain red-top tube and label it as “serum.”
- Excessively hemolyzed samples are not suitable for this test.
- Unspun samples will not be accepted.
- Refrigerate sample at 4oC until shipment.
Turnaround time
14-21 days
Packing Instructions
Label each sample with the animal’s name and a unique identifier, using a permanent marker or a secure adhesive label. Ensure the submittal form is completed with the animal’s information and relevant medical history.
References
- Solano-Gallego, L., et al. “Canine Leishmaniasis: Diagnostic Techniques and Clinical Management.” Journal of Veterinary Internal Medicine, 2021.
- Miró, G., et al. “Serological Approaches to Diagnosing Leishmania Infection in Dogs: The Role of IFA Testing.” Veterinary Clinics of North America: Small Animal Practice, 2022.
- Pennisi, M.G., et al. “Evaluation of IFA Testing for Leishmania infantum in Veterinary Practice.” Journal of Veterinary Diagnostic Investigation, 2023.
