Types
Scavenger receptors are categorized into classes A, B, and C according to their structural characteristics.
- Class A is mainly expressed in the macrophage, and a protein whose molecular weight is about 80 kDa makes a trimer; it is composed of 1) cytosol domain, 2) transmembrane domain, 3) spacer domain, 4) alpha-helical coiled-coil domain, 5) collagen-like domain, and 6) cysteine-rich domain.
- Class B has two transmembrane regions.
- Class C is a transmembrane protein whose N-terminus is located extracellularly.
Read more about this topic: Scavenger Receptor
Famous quotes containing the word types:
“Science is intimately integrated with the whole social structure and cultural tradition. They mutually support one other—only in certain types of society can science flourish, and conversely without a continuous and healthy development and application of science such a society cannot function properly.”
—Talcott Parsons (1902–1979)
“The bourgeoisie loves so-called “positive” types and novels with happy endings since they lull one into thinking that it is fine to simultaneously acquire capital and maintain one’s innocence, to be a beast and still be happy.”
—Anton Pavlovich Chekhov (1860–1904)
“The wider the range of possibilities we offer children, the more intense will be their motivations and the richer their experiences. We must widen the range of topics and goals, the types of situations we offer and their degree of structure, the kinds and combinations of resources and materials, and the possible interactions with things, peers, and adults.”
—Loris Malaguzzi (1920–1994)