Human Aquaporin 2, Collecting Duct (AQP2) ELISA Kit
The Human Aquaporin 2 Collecting Duct (AQP2) ELISA Kit is a powerful tool for measuring levels of AQP2 in human biological samples such as serum, plasma, and cell culture supernatants. This kit offers high sensitivity and specificity, ensuring accurate and reliable results for various research applications.Aquaporin 2 is a key protein involved in water homeostasis and fluid balance regulation in the kidneys. Its dysfunction is associated with conditions like nephrogenic diabetes insipidus and other kidney disorders.
Therefore, measuring AQP2 levels can provide valuable insights into kidney function and related diseases.With the Human Aquaporin 2 Collecting Duct (AQP2) ELISA Kit, researchers can accurately quantify AQP2 levels in human samples, contributing to a better understanding of kidney physiology and potential therapeutic targets for kidney-related conditions. Experience precise and reproducible results with this advanced ELISA kit from Assay Genie.
Product Name:
Human Aquaporin 2, Collecting Duct (AQP2) ELISA Kit
Product Code:
HUDL00229
Size:
96 Assays
Target:
AQP2
Synonyms:
AQP-CD, WCH-CD, ADH water channel, Aquaporin-CD, Collecting duct water channel protein, Water channel protein for renal collecting duct
Detection Method:
Sandwich
Range:
0.312-20ng/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)
80-102
91
EDTA plasma (n=5)
81-100
90
Heparin plasma (n=5)
80-89
84
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 conditions. 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 100µL standard or sample to each well. Incubate 2 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 1 hour at 37°C
6.
Aspirate and wash 5 times
7.
Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
8.
Add 50µL Stop Solution. Read at 450nm immediately.
