Human Transmembrane Protease, Serine 4 (TMPRSS4) ELISA Kit
The Human Transmembrane Protease Serine 4 (TMPRSS4) ELISA Kit is a specialized assay designed for the accurate measurement of TMPRSS4 levels in human samples such as serum, plasma, and cell culture supernatants. With its high sensitivity and specificity, this kit provides reliable and reproducible results, making it an essential tool for researchers in a variety of fields.TMPRSS4 is a transmembrane protease that plays a crucial role in various cellular processes, including cell migration, invasion, and proliferation.
Its dysregulation has been implicated in cancer progression, making it a potential biomarker for cancer diagnosis and prognosis.By using the Human TMPRSS4 ELISA Kit, researchers can gain valuable insights into the role of TMPRSS4 in disease pathogenesis and potentially identify novel therapeutic targets for the treatment of various diseases, including cancer. Order your kit today and take your research to the next level.
Product Name:
Human Transmembrane Protease, Serine 4 (TMPRSS4) ELISA Kit
Product Code:
HUDL02926
Size:
96 Assays
Target:
TMPRSS4
Synonyms:
MT-SP2, CAPH2, TMPRSS3, Membrane-Type Serine Protease 2, Type II Membrane Serine Protease, Channel-activating protease 2
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)
81-101
91
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.
