Casandra
Casandra Test Code QD94656Version 1 (DRAFT)
Performing Lab
Lab Quest DiagnosticsLab Test ID 34908
D. farinae mite IgG4
Clinical Use
Order TestUse
This test measures IgG4 antibodies specific to the Dermatophagoides farinae (American dust mite), which may assist in evaluating immune response patterns in patients suspected of sensitization or allergic response. IgG4 levels can provide insight into chronic exposure and immunologic tolerance mechanisms associated with mite allergens.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Immunoassay
Biomarkers
Dermatophagoides farinae IgG4
ProteinDermatophagoides farinae IgG4
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
Not provided
Minimum Volume
Not provided
Similar Tests
Other tests from different labs that may be relevant
Dermatophagoides farinae
Labcorp
Allergen, Mites, D. farinae
ARUP Laboratories
House Dust Mites/Dermatophagoides farinae, IgE, Serum
Mayo Clinic Lab
Dermatophagoides pteronyssinus
Labcorp
House Dust Mites/Dermatophagoides pteronyssinus, IgE, Serum
Mayo Clinic Lab
Allergen, Mites, D. pteronyssinus
ARUP Laboratories
Allergen, Mites, D. microceras IgE
ARUP Laboratories
Allergen, Mites, Lepidoglyphus destructor
ARUP Laboratories
Glycyphagus domesticus
Labcorp
Dermatophagoides microceras, IgE, Serum
Mayo Clinic Lab