The Olfactomedin family is a group of extracellular glycoproteins that contain an OLF domain in its C-terminal region []. Olfactomedin-like (OLFML) glycoproteins are members of Olfactomedin family. There are at least four OLFMLs: OLFML1, OLFML2A, OLFML2B and OLFML3.OLFML2A and OLFML2B are known as photomedins. OLFML2A is expressed selectively in the outer segment of photoreceptor cells and OLFML2B in all neurons of mice retina [].
The Olfactomedin family is a group of extracellular glycoproteins that contain an OLF domain in its C-terminal region []. Olfactomedin-like (OLFML) glycoproteins are members of Olfactomedin family. There are at least four OLFMLs: OLFML1, OLFML2A, OLFML2B and OLFML3.OLFML2A and OLFML2B are known as photomedins. OLFML2A is expressed selectively in the outer segment of photoreceptor cells and OLFML2B in all neurons of mice retina [].