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ATG (Anti Thyroglobulin Antibody) Test

ATG antibody test is used to detect specific antigens in the bloodstream & diagnosing infectious diseases - Thyroid Problems.

Anti Thyroglobulin Antibody (atg) Test Info & Procedure

Group NameAUTOIMMUNE
FastingFasting not required
Sample TypeSERUM
Sample CollectionHome sample collection
ReportsMost reports: 24–48 hours after the sample reaches the lab; timing varies by test.
Report typeDigital report

Anti Thyroglobulin Antibody (atg) Test Visual Guide

Measures thyroglobulin antibodies used in autoimmune thyroid and thyroid follow-up context.

Technician collecting a blood sample from a woman at home

Download Anti Thyroglobulin Antibody (atg) Test Visual Guide infographic (PNG)

ResultReported in IU/mL.
What it showsCurrent thyroid antibody signal.
SampleSerum. No fasting required.
Common useAutoimmune thyroid review.

How ATG Works

  1. Antibody checkedTargets thyroglobulin protein
  2. Blood value measuredPositive/level is reported
  3. Context reviewedTSH/T4 and thyroid history matter

Typical result context

Result contextGuide
Negativebelow lab cut-off
Positiveautoimmune context
Highneeds thyroid review

ATG is read with thyroid hormones and can interfere with thyroglobulin interpretation.

Why it may be advised

  • Autoimmune thyroid work-up
  • Thyroiditis context
  • Thyroglobulin follow-up support

When to discuss it

  • Thyroid symptoms
  • Positive Anti TPO
  • Thyroid disease follow-up

Often reviewed with

  • Anti TPO
  • TSH
  • Thyroglobulin

Simple Testing Flow

  1. BookSelect ATG test online
  2. Home VisitCollection executive arrives
  3. SampleSample collected as instructed
  4. Lab ReportProcessed and shared digitally

No fasting

  • Usually no fasting
  • Share thyroid surgery/cancer history if relevant

May affect meaning

  • Autoimmune thyroid disease
  • Thyroid treatment
  • Assay interference

Companion marker

  • Often paired with Anti TPO
  • Useful in thyroid follow-up context

About the Test

Anti Thyroglobulin Antibody (atg) is a laboratory test that measures a result in a Blood (Serum) sample. It may be ordered to investigate symptoms, support a diagnosis or monitor a condition, depending on your clinician's advice.

The current booking price is shown at Rs. 966 against an MRP of Rs. 1270, inclusive of taxes where applicable.

No fasting is required for this test alone. If another test in the same order requires fasting, follow its preparation instructions. Home sample collection is available in serviceable cities. A trained phlebotomist collects the sample using sterile equipment, and the report is shared online after processing.

ATG Test Sample Report

Anti Thyroglobulin Antibody (atg) Sample report & Ranges

Our labs work 365 days / 24 x 7 to ensure your  Anti Thyroglobulin Antibody (atg) samples reach us the same night, before midnight. We are equipped with  (MUT) -  India's first preanalytical barcoded vial sorter, Sample Sorter  &  Aptio (Siemens).

Our IT-enabled barcoded bi-directional operating systems & world-class air logistics process your blood samples within the specified time with the utmost accuracy. Once your specimen for Anti Thyroglobulin Antibody (atg) is collected by our phlebotomist, Your reports will be sent to your email id within 24 to 48 hours. For hard copy requests, the reports would be delivered in 3 to 5 days.  You will be informed via SMS & email once we process your report.

 

  • Conducted at : Thyrocare Labs
  • Lab Accreditation: CAP, NABL, ICMR, NGSP, ISO
  • Method: TWO-STEP IMMUNOENZYMATIC (SANDWICH) ASSAY
  • TECHNOLOGY : C.L.I.A
  • Supervision : Dr Sachin Patil MD(Path)
  • Results : Highly Specific

Anti Thyroglobulin Antibody Reference Guide

Reference ranges vary by laboratory and method. Use the range printed on your final report. The information below is educational only.

General Educational Range (Not a Report Range)

MeasureTypical guideNote
Result formatNegative or below lab cut-offUse the report cut-off first.
Positive antibodyAbove cut-offMay support autoimmune thyroid disease context.
Cancer follow-up contextCan affect thyroglobulin interpretationImportant in thyroid cancer monitoring.

Why This Test Is Ordered

ReasonDescription
Autoimmune thyroid markerChecks antibodies against thyroglobulin.
Thyroid disease reviewUsed with TSH, FT4 and anti-TPO.
Follow-up supportMay matter when thyroglobulin is used as a tumour marker.

Symptoms And Who Should Test

SituationDescription
SymptomsFatigue, weight change, neck swelling, palpitations, period changes.
Risk contextFamily thyroid disease, autoimmune disease or abnormal thyroid tests.
Follow-up usersPeople with thyroid nodules, thyroiditis or thyroid cancer monitoring.

Preparation And Interpretation Notes

TopicGuidance
FastingNo fasting is required for this test alone. If another test in the same order requires fasting, follow its preparation instructions.
PairingRead with anti-TPO, TSH and FT4.
InterpretationPositive antibodies need clinical correlation.
Sources: MedlinePlus Thyroid Antibodies

Home sample collection for Anti Thyroglobulin Antibody (atg) is available in the cities below, subject to confirmation of your pincode at booking.

Bangalore Chennai Delhi Hyderabad Kolkata Mumbai Pune Ahmedabad Jaipur Lucknow Coimbatore Chandigarh Agartala Agra Ahmednagar Ajmer Akola Aligarh Allahabad Alwar Ambala Amravati Amritsar Anand Araria Aurangabad Bahraich Ballia Banda Bardhaman Bareilly Basti Beed Begusarai Bhagalpur Bhilwara Bhiwani Bhopal Bhubaneswar Bidar Bikaner Birbhum Bulandshahr Cachar Chandrapur Chittoor Cuttack Dakshina Kannada Darbhanga Darjeeling Datia Dehradun Deoghar Deoria Dewas Dhanbad Dharmapuri Dhule Durg East Champaran East Godavari East Singhbhum Erode Etah Faizabad Faridabad Gandhinagar Ganjam Gaya Ghaziabad Ghazipur Godda Gonda Gorakhpur Guntur Gurdaspur Gurgaon Guwahati Gwalior Haridwar Hathras Hazaribagh Hisar Hooghly Hoshangabad Howrah Indore Jabalpur Jajpur Jalandhar Jalgaon Jalna Jammu Jamnagar Jamshedpur Jamui Jaunpur Jhajjar Jhansi Jharsuguda Jodhpur Kadapa Kalaburagi Kamrup Kanchipuram Kanpur Kanyakumari Karimnagar Karnal Katihar Katni Kendujhar Khammam Kheda Kishanganj Kochi Koderma Kolhapur Koraput Kota Kozhikode Krishna Krishnagiri Kurnool Latur Ludhiana Madhubani Madurai Mandla Mangalore Mathura Mayurbhanj Medak Medinipur Meerut Mohali Moradabad Munger Muzaffarnagar Muzaffarpur Mysore Nagpur Nainital Nalanda Nalgonda Namakkal Nanded Narsinghpur Nashik Navi Mumbai Nellore Nizamabad Noida North 24 Parganas North Dinajpur Palghar Panchkula Panipat Patiala Patna Pedakurapadu Peddapalli Pondicherry Prakasam Pratapgarh Puri Purnia Raebareli Raigarh Raipur Raisen Rajahmundry Rajkot Rajnandgaon Ranchi Rangareddy Ratlam Ratnagiri Rewa Rohtak Sagar Saharanpur Saharsa Sahibzada Ajit Singh Nagar Salem Sambalpur Sangareddy Saran Satara Secunderabad Seraikelakharsawan Sibsagar Siddipet Sitamarhi Solapur Sonbhadra South 24 Parganas Srinagar Sultanpur Sundargarh Surat Surguja Thane Thanjavur Thiruvananthapuram
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Anti Thyroglobulin Antibody (atg) Test Price

Test conducted by Thyrocare partner laboratory Thyrocare Technologies Limited
Thyrocare partner laboratory
Rs. 1,270
Rs.966 24% Off
Free Home Sample Collection
Pay after sample collection
CAP Accredited NABL Accredited UKAS Management Systems ANAB Accredited

Why Choose Thyrocare for Anti Thyroglobulin Antibody (atg)

Review the preparation guidance, sample type, home collection availability and report information before booking Anti Thyroglobulin Antibody (atg). The final collection and reporting details are confirmed during booking.
Home sample collection for diagnostic testing

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Laboratory Processing

Your sample is collected by a trained phlebotomist and sent to the partner laboratory for analysis. The laboratory processes the sample using its validated procedures and quality controls. Your final report shows the result, unit and reference range used for that test. Discuss an unexpected or abnormal result with your clinician.