Lentivirus HIV-1 p24 ELISA Kit
Key features and details
- Specification:
- Sensitivity:
- Standard Curve Range:
- Standard Curve Gradient:
- Number of Incubations:
- Sample Volume:
- Assay type:
- Operation Duration:
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Brand:
CAT.NO. : AEHY0002
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Size:
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Product Details
Background
The gag gene of human immunodeficiency virus 1 (HIV-1) encodes a precursor protein known as Pr55Gag. The viral protease PR cleaves this precursor to generate p17, p24, p7, and p6 proteins which are required for virus particle assembly. p24 is a major viral core structural protein. Its measurement is commonly used as an indicator of HIV-1 infection and viral load.
Typical data
| pg/ml | O.D. | Average | Corrected | |
| 0.00 | 0.0072 | 0.0068 | 0.0070 | |
| 4.12 | 0.0220 | 0.0212 | 0.0216 | 0.0146 |
| 12.35 | 0.0453 | 0.0461 | 0.0457 | 0.0387 |
| 37.04 | 0.1085 | 0.1066 | 0.1076 | 0.1006 |
| 111.11 | 0.2794 | 0.2775 | 0.2785 | 0.2715 |
| 333.33 | 0.6978 | 0.6874 | 0.6926 | 0.6856 |
| 1000.00 | 1.7410 | 1.6832 | 1.7121 | 1.7051 |
| 3000.00 | 2.7224 | 2.6821 | 2.7023 | 2.6953 |
Precision
| Intra-assay Precision | Inter-assay Precision | |||||
| Sample Number | S1 | S2 | S3 | S1 | S2 | S3 |
| 22 | 22 | 22 | 6 | 6 | 6 | |
| Average(ng/ml) | 62.5 | 333.8 | 928.4 | 62.6 | 324.3 | 978.5 |
| Standard Deviation | 3.1 | 15.9 | 58.3 | 1.8 | 6.0 | 39.4 |
| Coefficient of Variation(%) | 4.9 | 4.8 | 6.3 | 3.9 | 1.9 | 4.0 |
Intra-assay Precision (Precision within an assay) Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays) Three samples of known concentration were tested six times on one plate to assess intra-assay precision.
Spike Recovery
The spike recovery was evaluated by spiking 3 levels of HIV-1 p24. The recovery ranged from 95% to 106% with an overall mean recovery of 101%.
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