Human Von Willebrand Factor A Domain Containing Protein 2 (vWA2) ELISA Kit
The Human Von Willebrand Factor A Domain-Containing Protein 2 (VWA2) ELISA Kit is a specialized assay designed for the precise measurement of VWA2 levels in human samples. This kit offers exceptional sensitivity and specificity, guaranteeing accurate and consistent results for various research purposes.Von Willebrand Factor A Domain-Containing Protein 2 (VWA2) is an important protein involved in various biological processes, including cell adhesion and signaling. Dysregulation of VWA2 has been linked to certain diseases and disorders, highlighting its significance as a potential biomarker for further investigation and therapeutic development.
This ELISA kit provides researchers with a valuable tool for studying the role of VWA2 in disease pathogenesis and potential treatment strategies. Its reliability and reproducibility make it a valuable asset for researchers in the fields of molecular biology, genetics, and therapeutics.
Product Name:
Human Von Willebrand Factor A Domain Containing Protein 2 (vWA2) ELISA Kit
Product Code:
HUDL03111
Size:
96 Assays
Synonyms:
AMACO, VWFA2, CCSP-2, A Domain-Containing Protein Similar To Matrilin And Collagen, Colon cancer secreted protein 2
Detection Method:
Sandwich
Range:
1.56-100ng/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.
