Looking for the FRAT Test in Hyderabad? Altus Lab brings the Folate Receptor Autoantibody Test to your doorstep across all Hyderabad areas and Telangana. Supervised by Dr. Alok Gupta — MD Pathology, Ex-PGIMER Chandigarh, with 12+ years of diagnostic excellence. Home collection, courier to Chandigarh, reports in 48 hours.
+91 6284 214 977 | Open 7 Days: 7:30 AM – 9:30 PM
The FRAT Test Kit (Folate Receptor Autoantibody Test) is a specialised blood test that detects autoantibodies against the Folate Receptor Alpha (FRα) protein — responsible for transporting Vitamin B9 (folate) across the blood-brain barrier.
When the immune system mistakenly produces these autoantibodies, folate cannot reach the brain in adequate amounts — even when blood folate levels appear completely normal. This condition is called Cerebral Folate Deficiency (CFD).
Research published in peer-reviewed journals indicates that up to 70–75% of children with ASD may have detectable Folate Receptor Autoantibodies (FRAbs).
Early detection through FRAT testing — supervised by Dr. Alok Gupta (MD Pathology, Ex-PGIMER, 12+ years) — can open the door to targeted folinic acid (Leucovorin) therapy, potentially improving neurological outcomes significantly.
The FRAT Test is clinically recommended for the following groups in Hyderabad and across Telangana. If your child's neurologist is considering Leucovorin therapy, this test is an essential first step.
Getting the FRAT Test in Hyderabad used to mean searching the city for a specialised lab. Altus Lab has changed that — we bring the test to your doorstep anywhere in Hyderabad and Telangana.
Contact Altus Lab via phone, WhatsApp, or the booking form. Share your Hyderabad address and preferred time slot. Call +91 6284 214 977 — same-day slots often available.
Our trained, certified phlebotomist visits your home at the scheduled time. A small blood sample (approx. 3–5 ml serum) is drawn. No fasting required. The collection takes less than 10 minutes — ideal for children who may not tolerate clinic visits.
The sample is packed in a temperature-stable, clinical-grade kit and dispatched from Hyderabad to our lab in Chandigarh via express courier. Transit typically takes 24–48 hours.
Our pathology team processes the FRAT assay under the direct supervision of Dr. Alok Gupta — MD Pathology (CMC Ludhiana), Senior Residency at PGIMER Chandigarh, with 12+ years of experience. Former consultant at Apollo Hospitals & Vimta Labs. Reports accepted at PGI, AIIMS, GMCH, Fortis & Max.
Your detailed FRAT Test report is delivered within 48 hours of sample receipt at our Chandigarh lab — via email and WhatsApp in PDF format, ready to share with your specialist in Hyderabad.
Share the report with your neurologist, developmental paediatrician, or psychiatrist in Hyderabad — at NIMS Hyderabad, Apollo Hospitals Hyderabad, Yashoda Hospitals, Care Hospitals, Kamineni Hospitals, or any specialist — to plan next steps, including folinic acid (Leucovorin) therapy if indicated.
Over a decade of diagnostic excellence in Chandigarh — now bringing the same commitment to accuracy and care directly to families across Hyderabad and Telangana.
Over a decade of diagnostic excellence in Chandigarh.
Available across all Hyderabad areas — Banjara Hills, Jubilee Hills, Hitech City, Secunderabad and all of Telangana.
Dr. Alok Gupta — MD Pathology (CMC Ludhiana), Senior Residency PGIMER — 12+ years. Former Apollo & Vimta Labs.
From sample receipt to results delivered on WhatsApp — within two working days.
All-inclusive: home collection + courier + test fee. No hidden charges whatsoever.
PDF reports delivered via email and WhatsApp — no need to visit us in person.
Temperature-controlled sample handling throughout transit from Hyderabad to Chandigarh.
Reports accepted at NIMS Hyderabad, Apollo, Yashoda, Care Hospitals, Kamineni, PGI, AIIMS & all major hospitals.
MD Pathology · Lab Director & Founder · Altus Medical Laboratory, Chandigarh · Established 2013
The FRAT test measures two distinct types of autoantibodies. A positive result on either or both suggests brain folate transport disruption.
| Test Component | What It Detects | Clinical Significance |
|---|---|---|
| Blocking Folate Receptor Autoantibody | Autoantibodies that directly block folate binding to the FRα receptor | Positive result indicates folate cannot enter the brain via the primary receptor pathway |
| Binding Folate Receptor Autoantibody | Autoantibodies that alter receptor position, reducing folate uptake indirectly | Positive result confirms immune-mediated folate transport disruption |
A positive result on either or both components suggests your child's brain may not be receiving adequate folate, even if blood folate is normal. Your doctor may then recommend a trial of folinic acid (Leucovorin) therapy, which uses an alternate folate form that bypasses the autoantibody blockade.
Many parents are told folate levels are normal — but that doesn't rule out brain folate deficiency. Here's why the FRAT test is different.
| Parameter | Standard Serum Folate Test | FRAT Test (Folate Receptor Autoantibody) |
|---|---|---|
| What it measures | Amount of folate in the blood | Autoantibodies blocking folate transport to the brain |
| Can detect brain folate deficiency? | ✗ Blood folate may be normal even when brain is deficient | ✓ Specifically identifies the transport blockade |
| Relevant for Autism (ASD)? | ✗ Not specifically | ✓ Up to 75% of ASD children may test positive |
| Guides treatment? | ✗ No | ✓ Positive result supports folinic acid (Leucovorin) therapy |
| Fasting required? | Sometimes | ✓ No fasting required |
| Sample required | Blood (serum) | Blood (serum) — small 3–5 ml sample |
We serve families across every neighbourhood and district of Hyderabad and Telangana. If your area isn't listed, call us — we cover all localities.
Not seeing your locality? We serve all areas across Hyderabad and Telangana. Call +91 6284 214 977 to confirm availability.
Everything you need to know about getting the FRAT Test done in Hyderabad through Altus Lab's home collection service.
Free home collection across all Hyderabad areas & Telangana · Reports in 48 hrs of sample receipt · Open 7 days · 7:30 AM – 9:30 PM. Supervised by Dr. Alok Gupta, MD Pathology, Ex-PGIMER. No hidden charges.