GTPBP4

GTP binding protein 4

GTP-binding proteins are GTPases and function as molecular switches that can flip between two states: active, when GTP is bound, and inactive, when GDP is bound. 'Active' in this context usually means that the molecule acts as a signal to trigger other events in the cell. When an extracellular ligand binds to a G-protein-linked receptor, the receptor changes its conformation and switches on the trimeric G proteins that associate with it by causing them to eject their GDP and replace it with GTP. The switch is turned off when the G protein hydrolyzes its own bound GTP, converting it back to GDP. But before that occurs, the active protein has an opportunity to diffuse away from the receptor and deliver its message for a prolonged period to its downstream target.

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Proteins (3)

Type

Over-Expression Lysate (2)

Recombinant (1)

Target

GTPBP4 (3)

Publications

No (3)

Tag

GST (1)

Myc-DDK (Flag) (2)

Species

Human (2)

Source

293T Cells (1)

HEK 293 Cells (1)

Wheat Germ Extract (1)

Purification

Purified (1)

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GTPBP4 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G114463

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

74 kDa

Price:

100 µg/$494

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Human GTPBP4 Protein (Recombinant GST) (Full Length) - LS-G32894

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

100.4 kDa

Price:

2 µg/$439

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Human GTPBP4 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G84741

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

74 kDa

Price:

20 µg/$150

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