CPEB1 / CPEB

cytoplasmic polyadenylation element binding protein 1

Sequence-specific RNA-binding protein that regulates mRNA cytoplasmic polyadenylation and translation initiation during oocyte maturation, early development and at postsynapse sites of neurons. Binds to the cytoplasmic polyadenylation element (CPE), an uridine-rich sequence element (consensus sequence 5'-UUUUUAU-3') within the mRNA 3'-UTR. In absence of phosphorylation and in association with TACC3 is also involved as a repressor of translation of CPE-containing mRNA; a repression that is relieved by phosphorylation or degradation (By similarity). Involved in the transport of CPE-containing mRNA to dendrites; those mRNAs may be transported to dendrites in a translationally dormant form and translationally activated at synapses (By similarity). Its interaction with APLP1 promotes local CPE-containing mRNA polyadenylation and translation activation (By similarity). Induces the assembly of stress granules in the absence of stress.

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Products

Proteins (16)

Type

Over-Expression Lysate (8)

Recombinant (8)

Target

CPEB1 / CPEB (16)

Publications

No (16)

Tag

GST (1)

GST, N-terminus (1)

GST, N-terminus + His, C-terminus (1)

His (1)

His-SUMO (1)

His-T7 (1)

Myc-DDK (Flag) (10)

Species

Human (12)

Source

293T Cells (4)

E. coli (4)

HEK 293 Cells (6)

Wheat Germ Extract (2)

Purification

Purified (2)

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Human CPEB1 / CPEB Protein (Recombinant GST) (Full Length) - LS-G35002

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

80 kDa

Price:

2 µg/$439

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Human CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G88523

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

54 kDa

Price:

20 µg/$215

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Human CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G88524

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

20 µg/$215

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Human CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G88527

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

61.9 kDa

Price:

20 µg/$150

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Human CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G88526

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

20 µg/$150

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CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G109483

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

61.9 kDa

Price:

100 µg/$494

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CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G120092

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

100 µg/$710

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CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G120093

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

54 kDa

Price:

100 µg/$710

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CPEB1 / CPEB Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G120094

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

100 µg/$494

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Human CPEB1 / CPEB Protein (Recombinant GST, N-terminus + His, C-terminus) - LS-G144893

Source:

E. coli

Tag:

GST, N-terminus + His, C-terminus

Molecular Weight:

89.9 kDa

Price:

50 µg/$419

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Human CPEB1 / CPEB Protein (Recombinant His) - LS-G2872

Source:

E. coli

Tag:

His

Price:

100 µg/$361; 500 µg/$739; 20 µg/$261

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Human CPEB1 / CPEB Protein (Recombinant His-SUMO) (Full Length) - LS-G21910

Source:

E. coli

Tag:

His-SUMO

Molecular Weight:

69.6 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Human CPEB1 / CPEB Protein (Recombinant His-T7) (aa311-561) - LS-G24825

Source:

E. coli

Tag:

His-T7

Molecular Weight:

32.2 kDa

Price:

10 µg/$262; 50 µg/$339; 100 µg/$512; 200 µg/$642; 1 mg/$1,623; 500 µg/$1,214; 5 mg/$2,562; 2 mg/$1,796

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Human CPEB1 / CPEB Protein (Recombinant GST, N-terminus) (aa468-566) - LS-G63098

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Human CPEB1 / CPEB Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G71004

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

20 µg/$1,107

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Human CPEB1 / CPEB Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G71005

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

53.5 kDa

Price:

20 µg/$1,107

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