Endothelin Quantification
Endothelins are powerful signaling peptides involved in regulating blood vessel constriction, kidney function, and cardiovascular homeostasis. Monitoring their levels provides crucial insights into vascular health and pathophysiological processes.
Attoquant Diagnostics offers sensitive and reliable endothelin measurement in plasma, serum, tissues, and other biological matrices. All assays are performed using high-sensitivity LC-MS/MS with stable isotope-labeled standards, ensuring
accuracy and reproducibility across studies.
Challenges in
Measuring Endothelins
Endothelins are present at very low concentrations which makes them difficult to quantify reliably.
Sample handling and enzymatic activity can all affect results.
How We Address This
Our protocols combine optimized sample collection with advanced LC-MS/MS analysis to accurately detect and quantify endothelins.
This approach allows researchers to:
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- Track vascular peptide levels in health and disease
- Investigate effects of drugs targeting endothelin pathways
- Integrate endothelin data with complementary peptide or biomarker analyses
Our Endothelin-Services
Tailored Assays & Support
Whether you need a specific panel of endothelin isoforms or advice on study design, our team can help you plan the right assay, handle samples correctly, and interpret the data confidently to give you robust, publication-ready results.
Get in touch
Visit us
Attoquant Diagnostics GmbH
Brehmstraße 14A
1110 Vienna
Austria
Contact us
Tel: 0043 (0)660 668 58 96
Calendly: Book an appointment
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