+91 8013693656 newmedilifediagnosticcentre@gmail.com Diagnostic care in Kolkata
Call for current timings
Immunology & Serology Home collection available

Myositis Profile (Immunoblot)

Parameters1 tested
SampleBlood
FastingNot required
Report in2-3 days

How to prepare

No fasting needed

You can eat and drink normally before the test.

Good to know

No special preparation needed.

Medicines

Tell our phlebotomist about any medicines you take. Don't stop them without asking your doctor.

Comfortable clothes

Wear a loose sleeve so the sample can be taken easily from your arm.

How it works

Book onlinePick a time slot
Home visitSealed, sterile kit
Lab testingBarcode tracked
ReportIn 2-3 days

About this test

The myositis profile looks for a group of antibodies (such as Jo-1, Mi-2, PL-7, PL-12, SRP and others) linked with inflammatory muscle diseases like polymyositis and dermatomyositis.

Why is this test done?

  • Diagnose inflammatory muscle disease
  • Investigate muscle weakness with lung disease
  • Help predict the type and course of myositis

Symptoms — when should you get tested?

  • Weakness in shoulders and thighs
  • Difficulty climbing stairs or combing hair
  • Purple rash on eyelids or knuckles
  • Breathlessness or dry cough

Normal range

Each antibody Negative

Reference ranges differ slightly between labs, methods, age and sex. Always discuss your report with your doctor.

If your result is high

A positive antibody supports a myositis diagnosis and points to its subtype.

Common reasons
  • Polymyositis or dermatomyositis
  • Antisynthetase syndrome
  • Overlap autoimmune diseases

How is the test done?

  1. 1
    Book online

    Choose your slot for home collection or a visit to our centre.

  2. 2
    Blood sample taken

    A trained phlebotomist takes a small blood sample from a vein in your arm with a sealed, single-use needle. It takes about 2 minutes.

  3. 3
    Tested in our lab

    Your barcoded sample is tested on automated machines with strict quality checks.

  4. 4
    Report on WhatsApp

    A pathologist checks the result and the report reaches you on WhatsApp and email.

Frequently asked questions

No fasting is needed for this test. You can eat and drink normally.

Your report is usually ready in 2-3 days after the sample reaches our lab. We send it on WhatsApp and email, and you can also download it from the Reports page.

Please call our team to confirm whether home sample collection is available for your location and test.

This test needs a blood sample. No special preparation needed.

You may also need

Related tests

View all