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Intrinsic Factor Blocking Antibody Blood Test

$116.00 $74.32
Intrinsic Factor, produced by cells lining the stomach, binds Vitamin B12 (cyanocobalamin) to facilitate absorption of the vitamin. Blocking antibody impedes the action of Intrinsic Factor as observed in approximately half of the patients who develop pernicious anemia.
  • Tests Included:

  • Est. 5 days Turnaround

  • Specimen type:

Intrinsic Factor Blocking Antibody
  • Test Code: 568
  • CPT Code: 86340
  • Alternate Name: IF-Blocking Antibody
  • Test Instructions : None Required
  • Fasting: No
  • Methodology: Immunoassay (IA)
  • Results In: 5

    Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.

Looking for the presence of circulating autoantibodies to intrinsic factor
  • Step 1

    Order
    Your Tests

    Doctor’s order provided & Same Day Testing.

  • Step 2

    Go to
    Local Lab

    Your specimen will be collected for you at a local testing center.

  • Step 3

    Get
    Results

    Results sent electronically in 2-3 days* More complex tests take longer.

  • Step 4

    Make
    Better Decisions

    Use your lab results to help make better health decisions. Knowledge is nothing if it isn’t used.

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