CLIA Kit for Ephrin A5 (EFNA5)

AF1; EFL5; EPLG7; GLC1M; LERK7; RAGS; AL-1; EPH-related receptor tyrosine kinase ligand 7

  • CLIA Kit for Ephrin A5 (EFNA5) Packages (Simulation)
  • CLIA Kit for Ephrin A5 (EFNA5) Packages (Simulation)
  • CLIA Kit for Ephrin A5 (EFNA5) Results demonstration
  • Certificate ISO9001: 2008, ISO13485: 2003 Registered

Specificity of the CLIA Kit for Ephrin A5 (EFNA5)

This assay has high sensitivity and excellent specificity for detection of Ephrin A5 (EFNA5).
No significant cross-reactivity or interference between Ephrin A5 (EFNA5) and analogues was observed.

Recovery of the CLIA Kit for Ephrin A5 (EFNA5)

Matrices listed below were spiked with certain level of recombinant Ephrin A5 (EFNA5) and the recovery rates were calculated by comparing the measured value to the expected amount of Ephrin A5 (EFNA5) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 85-95 89
EDTA plasma(n=5) 78-102 86
heparin plasma(n=5) 90-104 96

Precision of the CLIA Kit for Ephrin A5 (EFNA5)

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Ephrin A5 (EFNA5) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Ephrin A5 (EFNA5) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Linearity of the CLIA Kit for Ephrin A5 (EFNA5)

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Ephrin A5 (EFNA5) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample 1:2 1:4 1:8 1:16
serum(n=5) 78-98% 84-102% 82-101% 78-101%
EDTA plasma(n=5) 79-96% 90-103% 82-104% 98-105%
heparin plasma(n=5) 89-103% 78-99% 86-102% 80-101%

Stability of the CLIA Kit for Ephrin A5 (EFNA5)

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Assay procedure summary of the CLIA Kit for Ephrin A5 (EFNA5)

1. Prepare all reagents, samples and standards;
2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C;
3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C;
4. Aspirate and wash 3 times;
5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
6. Aspirate and wash 5 times;
7. Add 100µL Substrate Solution. Incubate 10 minutes at 37°C;
8. Read RLU value immediately.

Test principle of the CLIA Kit for Ephrin A5 (EFNA5)

The microplate provided in this kit has been pre-coated with an antibody specific to Ephrin A5 (EFNA5). Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Ephrin A5 (EFNA5). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Ephrin A5 (EFNA5) level in the sample or standard.;

Related products

Catalog No. Organism species: Homo sapiens (Human) Applications (RESEARCH USE ONLY!)
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