Measles IgG/IgM antibodies, serum

Reference values and Delivery Time Modification

Test code: 5212

Effective update from dd/mm/aa

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Method: Enzyme Immunoassay  References values:  -Measles IgG antibodies:   Negative: Index Less than 1.00   Positive low: Index 1.00 - 2.49   Positivo medium: Index 2.50 - 4.29   Positive high: Index greater than 4.30   * To descard active infection is recommended to evaluate IgM MUMPS antibody or to do seroconversion for IgG MUMPS antibody after 2 weeks of first sample. Increasing of index 2 or more times indicates active infection.  -Measles IgM antibodies:   Negative: Index less than 1.0   * Positive IGM - SARAMPION antibody can be compatible with recent infection.   * Source: PNT, Insert   Delivery term: 5 days   Version of Test: 22

Method:  Chemiluminescence  Reference values:  -Measles IgG antibodies:   Negative: Index Less than 0.9   Indeterminate: Index 0.9 - 1.1   Positive: Index greater than 1.1   * To descard active infection is recommended to evaluate IgM MUMPS antibody or to do seroconversion for IgG MUMPS antibody after 3 - 4 weeks of first sample. Increasing of index 2 or more times indicates active infection.  -Measles IgM antibodies:   Negative: Index Less than 0.9   Indeterminate: Index 0.9 - 1.1   Positive: Index greater than 1.1   * Positive IGM - SARAMPION antibody can be         compatible with recent infection.   * Source: PNT, Insert   Delivery term: 2 days   Version of Test: 23

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