Transporte vesicular y excocitosis Flashcards

(9 cards)

1
Q

RER es el extremo más/menos

A

Menos

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2
Q

Golgi es el extremo más/menos

A

Más

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3
Q

Proteínas de cubierta

A

Clatrina
Cop I
Cop II
Retromer

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4
Q

Clatrina

A

Mueve entre Golgi y Membrana

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5
Q

Cop I

A

De Golgi a RER
Retrogado = Dineinas

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6
Q

Cop II

A

De RER a Golgi
Anterogrado = Cineina

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7
Q

Retromer

A

Recupera los receptores de la membrana

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8
Q

Unión vesícula a membrana

A
  1. Rab-GTP se une a una proteína de anclaje
  2. Se empiezan a unir la vesícula a la membrana
  3. V-snare (Vesicular) y T-snare (Trans) se unen para unir a la vesícula. (Gracias al Ca)
  4. Rab-GTP se hidroliza
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9
Q

Proteínas de anclaje

A

Proteínas de membrana que unen la membrana celular a otras estructuras

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