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Redistribution Of Insoluble Interphotoreceptor Matrix Components During Photoreceptor Differentiation In The Mouse Retina, Kristina Mieziewska, Agoston Szel, Theo Van Veen, Gustavo D. Aguirre, Nancy Philp
Redistribution Of Insoluble Interphotoreceptor Matrix Components During Photoreceptor Differentiation In The Mouse Retina, Kristina Mieziewska, Agoston Szel, Theo Van Veen, Gustavo D. Aguirre, Nancy Philp
Gustavo D. Aguirre, VMD, PhD
The development of the nervous-system is largely influenced by the extracellular matrix (ECM). In the neural retina, the photoreceptors are surrounded by a unique ECM, the interphotoreceptor matrix (IPM). The IPM plays a central and possibly crucial role in the development, maintenance and specific function of the photoreceptors. Therefore, the characterization of IPM components is necessary to understand the mechanisms regulating photoreceptor differentiation.
The IPM in the mouse retina was examined during photoreceptor morphogenesis with the monoclonal antibody (MAb) F22, which recognizes a 250 kDa component of the interphotoreceptor matrix. The binding pattern of MAb F22 revealed a striking redistribution …