PSPC1

Paraspeckle Component 1

PSPC1 is a nucleolar protein that localizes to punctate subnuclear structures that occur close to splicing speckles, known as paraspeckles. These paraspeckles are composed of RNA-protein structures that include a non-coding RNA, NEAT1/Men epsilon/beta, and the Drosophila Behavior Human Splicing family of proteins, which include the product of this gene and the P54NRB/NONO and PSF/SFPQ proteins. Paraspeckles may function in the control of gene expression via an RNA nuclear retention mechanism. The protein encoded by this gene is found in paraspeckles in transcriptionally active cells, but it localizes to unique cap structures at the nucleolar periphery when RNA polymerase II transcription is inhibited, or during telophase. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene, which is also located on chromosome 13, has been identified.

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Proteins (3)

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Over-Expression Lysate (2)

Recombinant (1)

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PSPC1 (3)

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No (3)

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Myc-DDK (Flag) (3)

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Human (2)

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293T Cells (1)

HEK 293 Cells (2)

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Human PSPC1 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G90901

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

58.6 kDa

Price:

20 µg/$215

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PSPC1 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G119497

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

58.6 kDa

Price:

100 µg/$710

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Human PSPC1 Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G71904

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

58.6 kDa

Price:

20 µg/$1,107

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