What Is the FISH Test?
The FISH (Fluorescence In Situ Hybridization) test is a specialized genetic diagnostic technique used to examine the number of chromosomes or specific genetic regions within cells.
This method uses fluorescently labeled, chromosome-specific probes that bind to targeted regions of chromosomes, allowing the detection of chromosomal gains or losses (aneuploidy).
FISH is a highly accurate diagnostic method that can provide results in a shorter time compared to conventional cytogenetic techniques.
FISH Testing at Novin Genetic Laboratory
Novin Genetic Laboratory, recognized as the first genetics laboratory in northern Iran, has 16 years of experience in genetic testing and diagnostics.
With an experienced and skilled team, advanced diagnostic techniques, and state-of-the-art laboratory equipment, we provide FISH testing services with a strong commitment to quality and accuracy.
Applications of the FISH Test (Aneuploidy)
The FISH test has several important applications, including:
- Detection of numerical chromosomal abnormalities (aneuploidy).
- Supporting the diagnosis and classification of certain hematological disorders and blood cancers.
- Evaluation of chromosomal status in patients suspected of having hematological abnormalities.
- Monitoring treatment response in bone marrow-related diseases.
- Serving as a complementary diagnostic method alongside other hematological and genetic tests.
Advantages of the FISH Test
- High accuracy in detecting chromosomal numerical abnormalities.
- Ability to analyze non-dividing (interphase) cells.
- Faster results compared to conventional karyotyping.
- Targeted analysis of specific chromosomal regions.
Interpretation of FISH Test Results
FISH test results indicate the number of fluorescent signals corresponding to the chromosomes or specific genetic regions being analyzed.
The final interpretation depends on the type of probes used and the patient’s clinical condition and should be performed by a qualified specialist.
If abnormal findings are detected, additional diagnostic investigations or clinical follow-up may be recommended.
FISH Testing in Mazandaran Province, Iran
Novin Genetic Laboratory provides a range of specialized genetic diagnostic services in Mazandaran Province, Iran.
Our genetic testing services include investigations for various conditions, such as:
- Duchenne and Becker Muscular Dystrophy
- Fragile X Syndrome
- DNA Identification
- Lesch-Nyhan Syndrome
- Albinism
FISH testing is also available at Novin Genetic Laboratory in Mazandaran.
For consultation and appointments, please contact us:
Phone: +98 11 3370 0384
WhatsApp: +98 991 102 27094
Instagram: @novin_genetic_laboratory
Address: No. 4 Farahabad Alley, Farahabad Boulevard, Next to Pasargad Confectionery, Sari, Mazandaran, Iran.