The Rat Visceral Adipose Tissue-Derived Serine Protease Inhibitor VASPIN ELISA Kit is specifically designed for the accurate detection of VASPIN levels in rat samples. This kit offers high sensitivity and specificity, ensuring precise and consistent results for a variety of research applications.VASPIN is a key protein involved in metabolic regulation and insulin sensitivity, making it a valuable biomarker for studying obesity, diabetes, and related metabolic disorders.
By measuring VASPIN levels in rat samples, researchers can gain valuable insights into the mechanisms underlying these conditions and potentially identify new therapeutic targets.The Rat Visceral Adipose Tissue-Derived Serine Protease Inhibitor VASPIN ELISA Kit is a reliable and convenient tool for researchers looking to investigate the role of VASPIN in metabolic homeostasis and develop novel strategies for combating obesity and related health issues.
SERPINA12, OL-64, Visceral Adipose-Specific SERPIN, Serine Proteinase Inhibitor,Clade A Member 12, Visceral adipose-specific serpin
Detection Method:
Sandwich
Range:
93.75-6,000pg/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)
86-100
93
EDTA plasma (n=5)
87-101
94
Heparin plasma (n=5)
88-100
94
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.