Other terms
Pigments, Retinal,Visual Pigments,Pigments, Visual,Retinal Photoreceptor Pigments,Photoreceptor Pigments, Retinal,Pigments, Retinal Photoreceptor
Description
Retinal Pigments: Photosensitive protein complexes of varied light absorption properties which are expressed in the PHOTORECEPTOR CELLS. They are OPSINS conjugated with VITAMIN A-based chromophores. Chromophores capture photons of light, leading to the activation of opsins and a biochemical cascade that ultimately excites the photoreceptor cells.
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