Human Glutamine Fructose-6-Phosphate Transaminase 2 (GFPT2) ELISA Kit
The Human Glutamine Fructose-6-Phosphate Transaminase 2 (GFPT2) ELISA Kit is a reliable tool for the precise measurement of GFPT2 levels in human samples such as serum, plasma, and cell culture supernatants. With its high sensitivity and specificity, this kit ensures accurate and reproducible results, making it suitable for a wide range of research applications.GFPT2 is a key enzyme in the hexosamine biosynthetic pathway, playing a critical role in cellular metabolism and glucose utilization.
Dysregulation of GFPT2 has been implicated in various diseases such as diabetes, cancer, and neurodegenerative disorders, making it an important biomarker for understanding the pathogenesis of these conditions and potentially identifying new therapeutic targets.Overall, the Human GFPT2 ELISA Kit is a valuable tool for researchers studying the role of GFPT2 in health and disease, offering reliable and precise measurements to advance their research efforts.
Product Name:
Human Glutamine Fructose-6-Phosphate Transaminase 2 (GFPT2) ELISA Kit
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.
