Price:
Rs. 3,275.00
Sample Type: EDTA BLOOD
Fasting Not Required
Notes: S0004
Frequently Asked Questions (FAQ's):
What does the SCA3 DNA detection test check for?
It detects CAG repeat expansions in the ATXN3 gene that cause Spinocerebellar Ataxia Type 3.
How does Metropolis Healthcare perform this test?
Metropolis Healthcare uses advanced molecular techniques to measure repeat length accurately from EDTA blood.
Who should undergo this test?
Individuals with symptoms of ataxia or those with a family history of SCA3.
What sample is required for the test?
EDTA blood is needed for DNA extraction and genetic analysis.
Does this test provide a confirmed diagnosis?
Yes, identifying an expanded CAG repeat confirms the presence of SCA3.
Is any preparation needed before giving the sample?
No fasting or special preparation is required.
How can the results help the patient?
Results assist in diagnosis, planning supportive care, and genetic counseling.
Can family members also be tested at Metropolis Healthcare?
Yes, once a mutation is identified, relatives can undergo targeted or predictive testing at Metropolis Healthcare