Transportproteine Seminar 6.semester Flashcards

1
Q

BSEP

A

Bile salt export pump
Gallensäure in gallengang
Kanalikuläre Membran
ABCB

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2
Q

MDR3

A

Multidrug Resistance Protein 3
ABCB
Phospholipide in gallengang
Kanalikuläre Membran

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3
Q

MDR1

A
Multidrug Resistance Protein 1 
P-Glykoprotein 
Kationen in gallengang
ABCB
transportiert nur Fremdstoffe 
Kanalikuläre Membran
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4
Q

MRP2

A

MRP2 = Multidrug Resistance Associated Protein 2
ABCC
Anionische Konjugate in gallengang
Transportiert v.a. Endogene Substanzen =|= MDR1
Kanalikuläre Membran

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5
Q

BCRP

A

Breast Cancer Resistance Protein
ABCG
Sulfokonjugate in gallengang
Kanalikuläre Membran

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6
Q

ABCG5/G8

A
heterodimerer Cholesteroltransporter 
ABCG
Cholesterol in gallengang
Nicht so wichtig
Kanalikuläre Membran
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7
Q

ATP7B

A

Nicht so wichtig
Kupferionentransporter – kein ABC-Transporter, nutzt aber ATP
Kanalikuläre Membran

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8
Q

MATE1

A

Multidrug Resistance and Toxin Extrusion Protein 1
kein ABC Transporter
Lipophile Kationen in gallengang -> im Antiport mit H+, nutzt protonengradienten statt ATP
Kanalikuläre Membran

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9
Q

MRP3/4/6

A

Multidrug Resistance Proteins
ABCC
Basolaterale Membran
Nicht so wichtig

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10
Q

OATP1B1
OATP1B3
OATP2B1

A

Aufnahmetransporter
Mitglieder der SLC-Transporter Superfamilie
Organische Anionen
Basolaterale Membran

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11
Q

NTCP

A

Teils andockstelle für Viren
Symport Na und Gallensäuren
Aufnahmetransporter
Mitglieder der SLC-Transporter Superfamilie

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12
Q

OCT1/3

A

Aufnahmetransporter
Mitglieder der SLC-Transporter Superfamilie
Basolaterale Membran
Organische Kationen

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13
Q

OAT2

A

Aufnahmetransporter
Mitglieder der SLC-Transporter Superfamilie
Basolaterale Membran
Organische Anionen

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