The Rat Neuropeptide Y (NPY) ELISA Kit is a powerful tool for measuring levels of neuropeptide Y in rat serum, plasma, and tissue samples. This kit offers high sensitivity and specificity, ensuring accurate and consistent results for a variety of research applications.Neuropeptide Y is a key neurotransmitter that plays a critical role in regulating appetite, stress response, and cardiovascular function. Dysregulation of neuropeptide Y has been associated with various conditions such as obesity, anxiety disorders, and cardiovascular diseases, making it a valuable biomarker for understanding these conditions and exploring potential treatment options.
With its reliable performance and user-friendly design, the Rat Neuropeptide Y (NPY) ELISA Kit is a must-have tool for researchers looking to unravel the complexities of neuropeptide Y signaling and its implications in health and disease.
Product Name:
Rat Neuropeptide Y (NPY) ELISA Kit
Product Code:
RTDL00753
Size:
96 Assays
Target:
NPY
Synonyms:
NP-Y, PYY4, CPON, Pro-neuropeptide Y, Neuropeptide tyrosine, C-flanking peptide of NPY
Detection Method:
Sandwich
Range:
31.25-2,000pg/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)
81-99
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.
