FNDC5
(Fibronectin Type III Domain Containing 5 (FNDC5))
Reaktivität
Human, Maus, Ratte, Affe
Nachweismethode
Colorimetric
Methodentyp
Competition ELISA
Detektionsbereich
0.001-5 μg/mL
Untere Nachweisgrenze
0.001 μg/mL
Applikation
ELISA
Proben
Cell Culture Supernatant, Plasma, Serum
Analytische Methode
Quantitative
Spezifität
Detects human irisin. It should also work in mouse, rat and monkey biological samples.
Kreuzreaktivität
Human, Affe, Maus, Ratte (Rattus)
Keine Kreuzreaktivität
Maus
Kreuzreaktivität (Details)
Does not cross-react with FNDC4, human adiponectin, human Nampt, human RBP4, human clusterin, human leptin, human vaspin, human GPX3, human resistin, human ACE2, human lipocalin-2, human ANGPTL3, human ANGPTL6, human DNER, human DLK1, human calreticulin, human IL-33, mouse Nampt, mouse clusterin, mouse vaspin or mouse resistin.
Irisin is a recently described exercise-induced hormone secreted by skeletal muscle in mice and humans. Irisin activates beige fat cells (beige cells have a gene expression pattern distinct from either white or brown fat and are preferentially sensitive to the polypeptide hormone Irisin). Irisin is cleaved from the type I membrane protein FNDC5 and improves systemic metabolism by increasing energy expenditure. Circulating irisin levels were shown to be upregulated after acute exercise. Increase of irisin under conditions of obesity may indicate a physiological function to improve glucose tolerance.