The Viro-CaptureTM Adenovirus Detection Kit is antigen capturing enzyme immunoassay intended for the detection of Adenovirus antigens in human feces or supernatant obtained form Adenovirus infected cell monolayer.
All reagents provided are stored at 4°C. Refer to the expiration date on the label. Each kit contains reagents sufficient materials for 96 determinations.
1. MICROPLATE (Cat. No VC-PA01) ---------------------------------------------------------- 96 well
One 96 well microplate in a frame (12 x 8 well breakapart microwell strips). Pre-coated with mouse adenovirus monoclonal antibody against group A Adenovirus in a reusable foil bag.
2. SAMPLE DILUENT (Cat. No VC-P001) ----------------------------------------------------- 100 ml Tris buffered saline containing thimerosal agent and red dye.
3. WASHING BUFFER(25X conc) (Cat. No VC-P002) ----------------------------------------- 40 ml Tris buffered saline containing thimerosal agent and detergent
4. POSITIVE CONTROL (Cat. No VC-PA04) ---------------------------------------------------- 2 ml
Inactivated Adenovirus. Ready to use
5. CONJUGATE (Cat. No VC-PA05) ------------------------------------------------------------ 11 ml
Polyclonal antibody against Adenovirus conjugated with horseradish peroxidase in a buffered solution containing antimicrobial agent and red dye. Ready to use
6. SUBSTRATE/CHROMOGEN (Cat. No VC-P003) -------------------------------------------- 11 ml
Substrate buffer containing TMB. Ready to use
7. STOP SOLUTION (Cat. No VC-P004) ------------------------------------------------------- 11 ml
0.5N sulfuric acid. Ready to use
Prepare a 1 : 10 dilution of stool by adding 0.1 gram to 1ml of sample dilution buffer. Mix well and centrifuge at 3000rpm, 4°C for 20min. Supernatant is used for the test. For diarrhea stools a lower dilution may be used (i.e., 1 : 5 dilution).
1. Add 2 drops (100ul) of positive control or samples and add 2 drops of enzyme conjugate.
2. Incubate at 25°C for 60min.
3. Wash wells 5 times by using 1x washing buffer.
4. Add 2drops of substrate solution.
5. Incubate at 25oC for 15min.
6. Add 1 drop of stop solution and read absorbance at 450nm wavelength.
Positive : Absorbance reading of 0.2 and above indicates the sample contains Adenovirus antigen.
Negative : Absorbance reading less than 0.2 indicates the sample does not contain detectable levels of Adenovirus antigen.
Virus Particles |
Mean OD at 450nm |
1.7×107 |
2.40 |
4.3×106 |
1.54 |
2.5×106 |
0.79 |
3.5×105*
|
0.21 |
7.5×104 |
0.15 |
* Detection limint
|