ABCA4

ATP-binding cassette, sub-family A (ABC1), member 4

The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intracellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the ABC1 subfamily. Members of the ABC1 subfamily comprise the only major ABC subfamily found exclusively in multicellular eukaryotes. This protein is a retina-specific ABC transporter with N-retinylidene-PE as a substrate. It is expressed exclusively in retina photoreceptor cells, indicating the gene product mediates transport of an essental molecule across the photoreceptor cell membrane. Mutations in this gene are found in patients diagnosed with Stargardt disease, a form of juvenile-onset macular degeneration. Mutations in this gene are also associated with retinitis pigmentosa-19, cone-rod dystrophy type 3, early-onset severe retinal dystrophy, fundus flavimaculatus, and macular degeneration age-related 2.

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Proteins (2)

Type

Recombinant (2)

Target

ABCA4 (2)

Publications

No (2)

Tag

GST, N-terminus (1)

His, N-Terminal (1)

Species

Human (2)

Source

E. coli (1)

Wheat Germ Extract (1)

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Human ABCA4 Protein (Recombinant His, N-Terminal) - LS-G25333

Source:

E. coli

Tag:

His, N-Terminal

Molecular Weight:

40.7 kDa

Price:

10 µg/$279; 50 µg/$432; 100 µg/$690; 200 µg/$862; 1 mg/$1,962; 500 µg/$1,505; 5 mg/$3,011; 2 mg/$2,148

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Human ABCA4 Protein (Recombinant GST, N-terminus) (aa2174-2273) - LS-G57666

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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