But the ELISA is often negative when the Western blot ... Negative Western blots convert to positive in ... a false negative Western blot converts to positive in ...
The ELISA and Western blot are ... cases remain negative on the Western Blot ... determined to be equivocal or negative. The patient has positive ...
A negative screening antibody test ... (ELISA positive/ WB negative OR antibody ... 10 negative pools and some specimens positive by Western Blot will be sent to ... Down
A negative screening antibody test ... (ELISA positive/ WB negative OR antibody ... 10 negative pools and some specimens positive by Western Blot will be sent to ...www.dshs.state.tx.us/hivstd/acutehivtesting/Screening.doc
World wide, Western Blot testing has been reconsidered for a number of reasons, namely: a) ... (positive) HIV Elisa Tests with a negative PCR test, indicates that.www.inseta.org.za/.../downloads/12153_hiv_testing_protocol.doc
Lyme IgM ELISA. Catalog # 1424. INTENDED USE. The Atlas Link ... Any sera that tests positive or equivocal should then be confirmed by Western-blot. PRINCIPLE.www.atlaslink-inc.com/elisa/lymem.doc
... or the enzyme-linked immunosorbent assay ... positive, negative or indeterminate ... (HIV-positive), a Western Blot must have 5 horizontal stripes.www.alexfranko.com/uploads/HIV_testing_explained.doc