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PSPC1 Antibody (C-term) Blocking peptide

Synthetic peptide

Product Information
Primary Accession Q8WXF1
Other Accession NP_001035879.1
Clone Names 91109166
Peptide ID 91109166
Additional Information
Gene ID 55269
Other Names Paraspeckle component 1, Paraspeckle protein 1, PSPC1, PSP1
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name PSPC1
Synonyms PSP1
Function Regulates, cooperatively with NONO and SFPQ, androgen receptor-mediated gene transcription activity in Sertoli cell line (By similarity). Binds to poly(A), poly(G) and poly(U) RNA homopolymers. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer (By similarity). Together with NONO, required for the formation of nuclear paraspeckles.
Cellular Location Nucleus, nucleolus. Nucleus matrix. Cytoplasm. Nucleus speckle. Note=In punctate subnuclear structures often located adjacent to splicing speckles, called paraspeckles. Colocalizes with NONO and SFPQ in paraspeckles and perinucleolar caps in an RNA-dependent manner May cycles between paraspeckles and nucleolus. In telophase, when daughter nuclei form, localizes to perinucleolar caps
Tissue Location Expressed in pancreas, kidney, skeletal muscle, liver, lung, placenta, brain and heart
Research Areas
Citations (0)

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PSPC1 rfegulates, cooperatively with NONO and SFPQ, androgen receptor-mediated gene transcription activity in Sertoli cell line (By similarity) and binds to poly(A), poly(G) and poly(U) RNA homopolymers (By similarity).


Matsuoka, S., et al. Science 316(5828):1160-1166(2007)Fox, A.H., et al. Mol. Biol. Cell 16(11):5304-5315(2005)Andersen, J.S., et al. Nature 433(7021):77-83(2005)Fox, A.H., et al. Curr. Biol. 12(1):13-25(2002)

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$ 80.00
Cat# BP5582b
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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