Human Growth Differentiation Factor 5 (GDF5) ELISA Kit
The Human Growth Differentiation Factor 5 (GDF5) ELISA Kit is a valuable tool for the precise measurement of GDF5 levels in human serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, ensuring dependable and consistent results for various research purposes.GDF5 is a key protein involved in the regulation of growth and differentiation processes, particularly in bone and cartilage development. Its significance in skeletal and joint disorders, such as osteoarthritis and skeletal dysplasia, makes it a vital biomarker for studying these conditions and exploring potential treatment options.
With the Human GDF5 ELISA Kit, researchers can accurately quantify GDF5 levels in biological samples, facilitating in-depth investigations into its role in skeletal development and disease pathology. Invest in this advanced kit to enhance your research capabilities and gain valuable insights into the complex mechanisms of growth and differentiation.
Product Name:
Human Growth Differentiation Factor 5 (GDF5) ELISA Kit
Product Code:
HUDL01170
Size:
96 Assays
Target:
GDF5
Synonyms:
CDMP1, LAP4, SYNS2, BMP14, Radotermin, Cartilage-Derived Morphogenetic Protein-1, Bone morphogenetic protein 14, Lipopolysaccharide-associated protein 4
Detection Method:
Sandwich
Range:
0.156-10ng/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.
