| Customization: | Available |
|---|---|
| Cold Hot Dressing Application: | Typhoid Lgg/Lgm Rapid Test Kits |
| Usage Mode: | For External Use |
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Typhoid lgG/IgMRapid Test is a lateral flow chromatographic immunoassay.The test consists of:1) a burgundy colored conjugate pad containing recombinant S. typhoid H antigen and O antigenconjugated with colloid gold (Typhoid conjugates) and rabbit lgG-gold conjugates.
2) a nitrocellulose membrane strip containing two test bands (T1 and T2 bands) and a control band(C band).
The T1 band is pre-coated with monoclonal anti-human IgG for the detection of IgG anti-S. typhi, T2band is pre-coated with reagents for the detection of lgM anti-S.typhi, and the C band is pre-coatedwith goat anti rabbit lgG.
When an adequate volume of test specimen is dispensed into the sample well of the test, the testspecimen migrates by capillary action across the test.Anti-S. typhi lgM if present in the patientspecimen will bind to the Typhoid conjugates.
Principle:Chromatographic Immunoassay
Format:Cassette
Package specifications:25 tests/pack
Sample Size:30-45μL
Sample Type:Serum/Plasma
Operation Temperature:15-30ºC
Storage Temperature:2-30ºC
Test Time:15 mins
Shelf Life:24 months
1.Clinical Performance For lgM Test
Atotal of 334 samples from susceptible subjects were tested by the Typhoid Ab Rapid Test and by
a commercial S. typhi lgMEIA.Comparison for all subjects is showed in the following table.
| Typhoid Ab Rapid Test | |||
| lgM EIA | Positive | Negative | Total |
| Positive | 31 | 3 | 34 |
| Negative | 2 | 298 | 300 |
| Total | 33 | 302 | 334 |
| Relative Sensitivity | 91% | ||
| Relative Specificity | 99.3% | ||
| Overall Agreement | 98.5% | ||
2.Clinical Performance For lgG Test
Atotal of 314 samples from susceptible subjects were tested by the Typhoid Ab Rapid Test and by
a commercial S. typhi lgG EIA kit. Comparison for all subjects is showed in the following table.
| Dengue lgG/lgM Rapid Test | |||
| lgG samples | Positive | Negative | Total |
| Positive | 117 | 1 | 118 |
| Negative | 2 | 185 | 187 |
| Total | 119 | 186 | 305 |
| Relative Sensitivity | 99.0% | ||
| Relative Specificity | 98.3% | ||
| Overall Agreement | 99.0% | ||
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