Immunome Research
Open Access
ISSN: 1745-7580
+44-77-2385-9429
ISSN: 1745-7580
+44-77-2385-9429
Deepthi Karumanchi
Department of Immunology, KIMS Hospital, Ambedkar Nagar, Nellore 524003, Andhra Pradesh,
India
Research Article
Evaluation of Diagnostic Significance and Cost Effectiveness of ELISA and IFA for the Diagnosis of Autoimmune Disorders
Author(s): Deepthi Karumanchi and Seema Oommen
Deepthi Karumanchi and Seema Oommen
Background: The presence of antinuclear antibodies (ANA) is a hallmark of autoimmune diseases. As Clinicopathological classification of autoimmune diseases is difficult without laboratory support, laboratory testing is of helps in diagnosis, treatment, prognosis, and prediction of the pathological changes by disease activity. Although different tests are available for ANA detection enzyme linked immunosorbent assay (ELISA) is the mainstay of diagnosis in most routine laboratories. Indirect immunofluorescence antinuclear antibody test (IFA) though currently the “gold standard” it is not widely practiced. Most studies have used Hep2 cells for the detection of autoantibodies by IFA. However Hep 2000 Ro is superior compared to Hep 2 which lacks capability of detecting some autoantibodies like Ro antibodies. Hence, this study was undertaken to compare the diagn.. View More»
DOI:
10.4172/1745-7580.1000155