Researcher observes saliva sample from a ferret

A researcher observes a saliva sample taken from a ferret. The saliva has been combined with a buffer containing a blue dye, which helps scientists track the sample while using a gel electrophoresis technique to separate mucins from other proteins in saliva.

[Research supported by U.S. National ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - January 20, 2023 Category: Science Source Type: video