The Human Keratin 8 (KRT8) ELISA Kit is specifically designed for the accurate detection of Keratin 8 levels in human samples, including serum, plasma, and cell culture supernatants. With its high sensitivity and specificity, this kit provides reliable and reproducible results, making it ideal for various research applications. Keratin 8 is a key protein involved in maintaining the structural integrity of epithelial cells and tissues. Abnormal levels of Keratin 8 have been implicated in various diseases, including liver disease, inflammatory conditions, and certain types of cancer.
Therefore, the Human Keratin 8 ELISA Kit serves as a valuable tool for studying these diseases and identifying potential therapeutic targets. Whether you are studying cellular biology, cancer research, or biomarker discovery, the Human Keratin 8 ELISA Kit from Assay Genie offers a precise and efficient solution for quantifying Keratin 8 levels in human samples. Order yours today and advance your research with confidence.
Product Name:
Human Keratin 8 (KRT8) ELISA Kit
Product Code:
HUDL01661
Size:
96 Assays
Target:
KRT8
Synonyms:
K8, CARD2, CK8, CYK8, K2C8, KO, Cytokeratin 8, Keratin, type II cytoskeletal 8
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.
