The Human Apelin-13 (AP13) ELISA Kit is a powerful tool for the precise measurement of Apelin-13 levels in human samples such as serum, plasma, and cell culture supernatants. With its superior sensitivity and specificity, this kit delivers accurate and dependable results, making it an indispensable tool for various research applications.Apelin-13 is a peptide hormone known for its roles in cardiovascular health, metabolic regulation, and inflammation. Its dysregulation has been linked to conditions such as heart failure, obesity, and diabetes, highlighting its significance as a potential biomarker for disease progression and therapeutic development.
By utilizing the Human Apelin-13 ELISA Kit, researchers can explore the physiological functions of Apelin-13, investigate its implications in various diseases, and potentially discover new therapeutic targets. With its reliability and precision, this kit is a valuable asset for advancing scientific understanding and clinical research in the field of Apelin-13 biology.
Product Name:
Human Apelin 13 (AP13) ELISA Kit
Product Code:
HUDL00196
Size:
96 Assays
Target:
AP13
Synonyms:
APLN13
Detection Method:
Competition
Range:
125-8000pg/mL
Shelf Life:
12 months
Note:
For research use only
Recovery:
Matrices listed below were spiked with certain level of recombinant the index and the recovery rates were calculated by comparing the measured value to the expected amount of the index in samples.
Matrix
Recovery range (%)
Average(%)
Serum (n=5)
83-100
91
EDTA plasma (n=5)
90-103
96
Heparin plasma (n=5)
89-102
95
Linearity:
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of the index 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)
82-96%
83-98%
81-99%
93-101%
EDTA plasma (n=5)
88-101%
86-95%
90-102%
80-93%
Heparin plasma (n=5)
80-91%
82-90%
95-104%
79-95%
Intra-assay Precision:
Intra-Assay: CV <10%. 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision:
Inter-Assay: CV <12%. 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
Stability:
The stability of ELISA 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. Note:To minimize unnecessary influences on the performance, operation procedures and lab conditions, especially room temperature, air humidity, and incubator temperatures should be strictly regulated. It is also strongly suggested that the whole assay is performed by the same experimenter from the beginning to the end.
Step
Protocol
1.
Prepare all reagents, samples and standards
2.
Add 50µL standard or sample to each well. And then add 50µL prepared Detection Reagent A immediately. Shake and mix. Incubate 1 hour at 37°C
3.
Aspirate and wash 3 times
4.
Add 100µL prepared Detection Reagent B. Incubate 1 hour at 37°C
5.
Aspirate and wash 5 times
6.
Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
7.
Add 50µL Stop Solution. Read at 450 nm immediately.
