FN has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of FN in Technology.
Fibronectin is a high-molecular weight (~440kDa) glycoprotein of the extracellular matrix that binds to membrane-spanning receptor proteins called integrins. Similar to integrins, fibronectin binds extracellular matrix components such as collagen, fibrin, and heparan sulfate proteoglycans.
TechnologyMetal tubes used to keep roof gutters "open". Long nails are driven through these tubes and hold the gutters in place along the fascia of the home. OR Any part, such as a nut or fitting, into which another (male) part can be inserted. Internal threads are female.
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