Multispot hiv 1 2 rapid test

Manufactured by Abbott

The Multispot HIV-1/−2 Rapid Test is a qualitative immunoassay used for the detection of antibodies to Human Immunodeficiency Virus Type 1 (HIV-1) and Type 2 (HIV-2) in human serum or plasma samples.

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Lab products found in correlation

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2 protocols using multispot hiv 1 2 rapid test

HIV and Syphilis Diagnostic Workflow

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Blood samples were tested by 4^th generation HIV immunoassay (Abbott ARCHITECT HIV Ag/Ab Combo assay), HIV-1/−2 Ab differentiation (Bio-Rad Multispot HIV-1/−2 Rapid Test) and viral load testing (Abbott ReaLTime HIV-1 assay). All HIV+ participants were tested using the Limiting Antigen Avidity (LAg) assay (Sedia™ Biosciences Corportation).^{11 (link)} Time from test to determination of new infection occurred within 7–10 days based on test results. Samples were also tested for syphilis using Treponemal enzyme immunoassay and immunochemoluminescence (EIA) followed by quantitative RPR; if these results did not match testing was followed up via T pallidum particle agglutination (TTPA) or fluorescent treponemal antibody-absorption (TPA) test.

Morgan E., Skaathun B., Nikolopoulos G.K., Paraskevis D., Williams L.D., Smyrnov P., Friedman S.R, & Schneider J.A. (2019). A network intervention to locate newly HIV infected persons within MSM networks in Chicago. AIDS and behavior, 23(1), 15-20.

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Determining HIV Infection Status

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Laboratory testing was done to determine HIV infection status (including acute infection). Replicating prior work we utilized fourth-generation HIV immunoassay (Abbott ARCHITECT HIV Ag/Ab Combo assay), HIV-1/-2 Ab differentiation (Bio-Rad Multispot HIV-1/-2 Rapid Test), and viral load testing (Abbott ReaLTime HIV-1 assay) administered to eluted dry blood spot samples.^{54 (link)}

Ezell J.M., Ferreira M.J., Duncan D.T, & Schneider J.A. (2018). The Social and Sexual Networks of Black Transgender Women and Black Men Who Have Sex with Men: Results from a Representative Sample. Transgender Health, 3(1), 201-209.

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