Rat Protein Tyrosine Phosphatase, Non Receptor Type 11 (PTPN11) ELISA Kit
The Rat Protein Tyrosine Phosphatase Non-Receptor Type 11 (PTPN11) ELISA Kit is a reliable tool for the accurate detection of PTPN11 levels in rat serum, plasma, and cell culture supernatants. This kit offers high sensitivity and specificity, ensuring consistent and precise results for various research applications.PTPN11, also known as SHP2, is a critical enzyme involved in cell signaling pathways and regulation. Dysregulation of PTPN11 has been implicated in various diseases, including cancer, developmental disorders, and autoimmune diseases.
Therefore, studying PTPN11 levels can provide valuable insights into disease mechanisms and potential therapeutic interventions.With its user-friendly protocol and quick assay time, the Rat PTPN11 ELISA Kit is an essential tool for researchers studying cell signaling, disease mechanisms, and potential drug targets in rats. Trust in the accuracy and reliability of this ELISA kit for your research needs.
Product Name:
Rat Protein Tyrosine Phosphatase, Non Receptor Type 11 (PTPN11) 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)
83-100
91
EDTA plasma (n=5)
90-103
96
Heparin plasma (n=5)
89-102
95
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.
