ELISA Kit for Angiotensin 1-7 (Ang1-7)
- Product No.CES085Mi
- Organism SpeciesHomo sapiens (Human), Mus musculus (Mouse), Rattus norvegicus (Rat) Same name, Different species.
- Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- Test MethodCompetitive Inhibition
- Assay Length2h
- Detection Range9.88-800pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 4.34pg/mL.
- DownloadInstruction Manual
- UOM 48T96T 96T*5 96T*10 96T*100
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This assay has high sensitivity and excellent specificity for detection of Angiotensin 1-7 (Ang1-7).
No significant cross-reactivity or interference between Angiotensin 1-7 (Ang1-7) and analogues was observed.
Matrices listed below were spiked with certain level of recombinant Angiotensin 1-7 (Ang1-7) and the recovery rates were calculated by comparing the measured value to the expected amount of Angiotensin 1-7 (Ang1-7) in samples.
|Matrix||Recovery range (%)||Average(%)|
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Angiotensin 1-7 (Ang1-7) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Angiotensin 1-7 (Ang1-7) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Angiotensin 1-7 (Ang1-7) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
The stability of 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.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Reagents and materials provided
|Pre-coated, ready to use 96-well strip plate||1||Plate sealer for 96 wells||4|
|Detection Reagent A||1||Assay Diluent A||1×12mL|
|Detection Reagent B||1×120µL||Assay Diluent B||1×12mL|
|Reagent Diluent||1×300µL||Stop Solution||1×6mL|
|TMB Substrate||1×9mL||Instruction manual||1|
|Wash Buffer (30 × concentrate)||1×20mL|
Assay procedure summary
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 30 minutes at 37°C;
5. Aspirate and wash 5 times;
6. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
7. Add 50µL Stop Solution. Read at 450 nm immediately.
|J Stroke Cerebrovasc Dis||Improvement of Plasma Biomarkers after Switching Stroke Patients from Other Angiotensin II Type I Receptor Blockers to Olmesartan PubMed: 25891757|
|Cellular Physiology and Biochemistry||Angiotensin-(1-7) in Paraventricular Nucleus Contributes to the Enhanced Cardiac Sympathetic Afferent Reflex and Sympathetic Activity in Chronic Heart Failure Rats pubmed:28848201|
|Frontiers in Physiology||Hydrogen Sulfide Attenuates Atherosclerosis in a Partially Ligated Carotid Artery Mouse model via Regulating Angiotensin Converting Enzyme 2 Expression pubmed:29066981|
|Molecular Medicine Reports||The ACE2-Ang (1-7)-Mas receptor axis attenuates cardiac remodeling and fibrosis in post-myocardial infarction. pubmed:28656296|
|Journal of Clinical Pharmacy and Therapeutics||Relationship between genetic variants of ACE2 gene and circulating levels of ACE2 and its metabolites. pubmed:28895159|
|Molecular Medicine Reports||Effects of IQP, VEP and Spirulina platensis hydrolysates on the local kidney renin angiotensin system in spontaneously hypertensive rats pubmed:28944898|
|Open Journal of Endocrine and Metabolic Diseases Paper Submission||A Study of the Correlation between Angiotensin (1-7) and the Histopathological Changes in the Penises of Experimentally Diabetic Rats 2-1980272_83198.htm|
|Journal of the American Society of Hypertension||Mesenchymal stem cell–derived microvesicles alleviate pulmonary arterial hypertension by regulating renin-angiotensin system Pubmed:29752040|
|Innate Immunity||Lipoxin A attenuates LPS-induced acute lung injury via activation of the ACE2-Ang-(1-7)-Mas axis Pubmed:29969931|
|Evidence-based Complementary and Alternative Medicine||Acute Biochemical, Cardiovascular, and Autonomic Response to Hyperbaric (4 atm) Exposure in Healthy Subjects Pubmed:29977313|
|Catalog No.||Related products for research use of Homo sapiens (Human), Mus musculus (Mouse), Rattus norvegicus (Rat) Organism species||Applications (RESEARCH USE ONLY!)|
|CPS085Mi21||OVA Conjugated Angiotensin 1-7 (Ang1-7)||Immunogen; SDS-PAGE; WB.|
|CPS085Mi11||BSA Conjugated Angiotensin 1-7 (Ang1-7)||Immunogen; SDS-PAGE; WB.|
|PAS085Mi08||Polyclonal Antibody to Angiotensin 1-7 (Ang1-7)||WB; IHC; ICC; IP.|
|MAS085Mi21||Monoclonal Antibody to Angiotensin 1-7 (Ang1-7)||WB; IHC; ICC; IP.|
|CES085Mi||ELISA Kit for Angiotensin 1-7 (Ang1-7)||Enzyme-linked immunosorbent assay for Antigen Detection.|