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Human Angiotensin I (AngI) ELISA Kit

SKU:
HUDL00166
Product Type:
ELISA Kit
Sensitivity:
4.31pg/mL
Range:
15.625-1000pg/mL
ELISA Type:
Competitive
Synonyms:
Ang-I,Angiotensin-1
Reactivity:
Human
Sample Type:
Serum, Plasma And Other Biological Fluids
€599
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Description

system_update_altDatasheet

Human Angiotensin I (AngI) ELISA Kit

The Human Angiotensin I (ANG I) ELISA Kit is specifically designed for the precise measurement of ANG I levels in human serum, plasma, and cell culture supernatants. This kit provides outstanding sensitivity and specificity, ensuring accurate and consistent results for a variety of research applications.ANG I is a key molecule in the renin-angiotensin system, playing a vital role in regulating blood pressure and fluid balance. Abnormal levels of ANG I have been associated with various cardiovascular conditions, making it a valuable biomarker for studying and developing treatments for these diseases.

Overall, the Human ANG I ELISA Kit is a valuable tool for researchers studying cardiovascular health and looking to better understand the role of ANG I in disease processes. Its reliability and accuracy make it an essential component of any laboratory investigating the renin-angiotensin system.

Product Name:Human Angiotensin I (AngI) ELISA Kit
Product Code:HUDL00166
Size:96 Assays
Target:AngI
Synonyms:Ang-I, Angiotensin-1
Detection Method:Competition
Range:15.625-1000pg/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.
MatrixRecovery range (%)Average(%)
Serum (n=5)85-10092
EDTA plasma (n=5)85-10394
Heparin plasma (n=5)87-9993
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 condition. 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.
StepProtocol
1. Prepare all reagents, samples and standards
2.Add 50µL standard or sample to each well.    And then add 50µL prepared Detection Reagent A immediately.    Shake and mix. Incubate 1 hour at 37°C
3.Aspirate and wash 3 times
4.Add 100µL prepared Detection Reagent B. Incubate 1 hour at 37°C
5.Aspirate and wash 5 times
6.Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
7.Add 50µL Stop Solution. Read at 450 nm immediately.

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