CLINICAL DIAGNOSTICS
Enzywell SARS-CoV-2 IgA, IgM, and IgG
Antibody tests for lgA, lgM and lgG to aid in the diagnosis of COVID-19.
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Enzywell SARS-CoV-2 IgA, IgM, and IgG
The Enzywell SARS-CoV-2 lgA, lgM, and lgG are immunoenzymatic methods for the qualitative determination of these antibodies to the SARS-CoV-2 virus in human serum.
Main benefits
Antibody Detection
Confirm current or past exposure to SARS-CoV-2 and access qualitative information that complements molecular studies.
Inactivated Native Agent
Inactivated native proteins are used to prepare diagnostic kits tested and validated at the INMI Spallanzani using samples obtained from COVID-19 patients.
One protocol
To improve lab throughput, easy automation, and reduced time to diagnosis, the three kits (IgA, IgM, and IgG) use the same test procedure and common reagents are interchangable between the three kits.
Enzywell SARS-CoV-2 IgA, IgM, and IgG
Product detail
Code
- Enzywell SARS-CoV-2 IgA
-
218317
- Enzywell SARS-CoV-2 IgM
-
218316
- Enzywell SARS-CoV-2 IgG
-
218315
Quantity
- Enzywell SARS-CoV-2 IgA
-
96 tests
- Enzywell SARS-CoV-2 IgM
-
96 tests
- Enzywell SARS-CoV-2 IgG
-
96 tests
Method
- Enzywell SARS-CoV-2 IgA
-
Indirect ELISA
- Enzywell SARS-CoV-2 IgM
-
Indirect ELISA
- Enzywell SARS-CoV-2 IgG
-
Indirect ELISA
Type
- Enzywell SARS-CoV-2 IgA
-
Qualitative tests
- Enzywell SARS-CoV-2 IgM
-
Qualitative tests
- Enzywell SARS-CoV-2 IgG
-
Qualitative tests
Diagnostic sensitivity
- Enzywell SARS-CoV-2 IgA
-
93.7% (CI95%: 84.7-97.5)
- Enzywell SARS-CoV-2 IgM
-
87.7% (CI95%: 77.5-93.6)
- Enzywell SARS-CoV-2 IgG
-
92.5% (CI95%: 83.6-96.8)
Diagnostic specificity
- Enzywell SARS-CoV-2 IgA
-
96.3% (CI95%: 93.9-97.7)
- Enzywell SARS-CoV-2 IgM
-
97.0% (CI95%: 94.5-98.3)
- Enzywell SARS-CoV-2 IgG
-
95.8% (CI95%: 93.4-97.3)
Incubation time
- Enzywell SARS-CoV-2 IgA
-
135 minutes
- Enzywell SARS-CoV-2 IgM
-
135 minutes
- Enzywell SARS-CoV-2 IgG
-
135 minutes
Shelf life
- Enzywell SARS-CoV-2 IgA
-
12 months
from the date of preparation
- Enzywell SARS-CoV-2 IgM
-
12 months
from the date of preparation
- Enzywell SARS-CoV-2 IgG
-
12 months
from the date of preparation
Storage
- Enzywell SARS-CoV-2 IgA
-
2-8ºC
- Enzywell SARS-CoV-2 IgM
-
2-8ºC
- Enzywell SARS-CoV-2 IgG
-
2-8ºC
| Product detail | Enzywell SARS-CoV-2 IgA | Enzywell SARS-CoV-2 IgM | Enzywell SARS-CoV-2 IgG |
|---|---|---|---|
|
Code |
218317 |
218316 |
218315 |
|
Quantity |
96 tests |
96 tests |
96 tests |
|
Method |
Indirect ELISA |
Indirect ELISA |
Indirect ELISA |
|
Type |
Qualitative tests |
Qualitative tests |
Qualitative tests |
|
Diagnostic sensitivity |
93.7% (CI95%: 84.7-97.5) |
87.7% (CI95%: 77.5-93.6) |
92.5% (CI95%: 83.6-96.8) |
|
Diagnostic specificity |
96.3% (CI95%: 93.9-97.7) |
97.0% (CI95%: 94.5-98.3) |
95.8% (CI95%: 93.4-97.3) |
|
Incubation time |
135 minutes |
135 minutes |
135 minutes |
|
Shelf life |
12 months |
12 months |
12 months |
|
Storage |
2-8ºC |
2-8ºC |
2-8ºC |