This simple pathway was composed of a membrane receptor, a kinase and a transcription factor.
Almost all known membrane receptors are transmembrane proteins.
A certain cell membrane can have several membrane receptors with various amounts on its surface.
Some of these new drugs target membrane receptors.
One of the reasons is that viral vectors are dependant on membrane receptors to enter the cells.
Other drugs interact with cellular targets that are not enzymes, such as ion channels or membrane receptors.
I'm sure your mucous membrane receptors will cease to react to it before long.
It is the absorption of small aqueous particles along with the membrane receptors that recognize them.
As such, its effects do not rely on the cognate membrane receptors.
To find and later isolate membrane receptors that specifically bind hormones and various other important substances.