Human Thrombin Activatable Fibrinolysis Inhibitor (TAFI) ELISA Kit
The Human Thrombin Activatable Fibrinolysis Inhibitor (TAFI) ELISA Kit is a reliable and accurate tool for measuring TAFI levels in human samples such as serum, plasma, and cell culture supernatants. With high sensitivity and specificity, this kit provides trustworthy and reproducible results for a variety of research applications.TAFI is an important factor in fibrinolysis regulation, playing a critical role in preventing excessive blood clot formation.
Dysregulation of TAFI has been implicated in various diseases such as thrombosis and cardiovascular disorders, making it a valuable biomarker for studying these conditions and potential therapeutic interventions.Overall, the Human TAFI ELISA Kit offers researchers a precise and efficient method for measuring TAFI levels, facilitating advancements in understanding the role of TAFI in health and disease.
Product Name:
Human Thrombin Activatable Fibrinolysis Inhibitor (TAFI) ELISA Kit
Product Code:
HUDL02823
Size:
96 Assays
Target:
TAFI
Synonyms:
CPB2, CPU, PCPB, Carboxypeptidase B2, Plasma Carboxypeptidase B, Carboxypeptidase U
Detection Method:
Sandwich
Range:
1.56-100ng/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.
