Aparato de Golgi

Figure 13-26a Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-26b Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-25b Molecular Biology of the Cell (© Garland Science 2008)

Dictiosoma Síntesis de carbohidratos. Clasificación y envío de productos. Dictiosoma

(Entrada) Polarización: cis-medial-trans (Salida) Figure 13-25a Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-20 Molecular Biology of the Cell (© Garland Science 2008)

Ruta de biosíntesis - secreción Figure 13-23b Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-23b Molecular Biology of the Cell (© Garland Science 2008)

Glucosilación (N-oligosacárido) Figure 12-50 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-30 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-28 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-29 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-34 Molecular Biology of the Cell (© Garland Science 2008)

Ventajas de la glicosilación: Protección frente a proteasas Flexibilidad de membrana Reconocimiento antigénico

Figure 13-35a Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-35b Molecular Biology of the Cell (© Garland Science 2008)

Matriz de Golgi Science 305:48-9 (2004)

Lisosomas

Lisosomas: digestión intracelular de macromoléculas

Figure 13-36 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-37 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-38 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-3b Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-42a Molecular Biology of the Cell (© Garland Science 2008)

Glucosilación (N-oligosacárido) Figure 12-50 Molecular Biology of the Cell (© Garland Science 2008)

Hidrolasas lisosómicas contienen Manosa-6-P

Figure 13-44 Molecular Biology of the Cell (© Garland Science 2008)

Endocitosis

Pinocitosis Fagocitosis

Figure 13-47a Molecular Biology of the Cell (© Garland Science 2008)

100.000.000.000 Macrófagos: eliminación de células senescentes y apoptóticas 100.000.000.000 eritrocitos/día

Figure 13-42a Molecular Biology of the Cell (© Garland Science 2008)

Pinocitosis: proceso constitutivo (reciclaje membrana) Fagocitosis: requiere activación de receptores

Recubrimiento de Clatrina Figure 13-8 Molecular Biology of the Cell (© Garland Science 2008)

Las vesículas de pinocitosis suelen estar recubiertas de clatrina Figure 13-48 Molecular Biology of the Cell (© Garland Science 2008)

Algunas vesículas no están recubiertas por clatrina (caveolas) Figure 13-49 Molecular Biology of the Cell (© Garland Science 2008)

Endocitosis mediada por receptor: endocitosis de partículas LDL Figure 13-50 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-51 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-53 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-52 Molecular Biology of the Cell (© Garland Science 2008)

Cuerpos multivesiculares Figure 13-56 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-57 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-52 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-60 Molecular Biology of the Cell (© Garland Science 2008)

Figure 13-62 Molecular Biology of the Cell (© Garland Science 2008)