Date published: 2026-3-6

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PSPC1 Antibody (C-3): sc-374181

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Datasheets
  • PSPC1 Antibody (C-3) is a mouse monoclonal IgG1 κ, cited in 15 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 471-512 near the C-terminus of PSPC1 of human origin
  • Anti-PSPC1 Antibody (C-3) is recommended for detection of PSPC1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and equine, canine, bovine and porcine
  • Anti-PSPC1 Antibody (C-3) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for PSPC1 Antibody (C-3) for WB and IHC(P) applications. These reagents are now offered in bundles with PSPC1 Antibody (C-3) (see ordering information below).
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PSPC1 Antibody (C-3) is a mouse monoclonal IgG1 kappa light chain antibody that detects PSPC1 in mouse, rat, and human samples through western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-PSPC1 antibody (C-3) is available in non-conjugated and multiple conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and various Alexa Fluor® conjugates. PSPC1, also known as paraspeckle component 1 or PSP1, is a 523 amino acid protein playing a crucial role in gene expression regulation, particularly in androgen receptor-mediated transcription in Sertoli cell lines. PSPC1 is primarily located in the cytoplasm and nuclear matrix, where PSPC1 is vital for paraspeckle formation, subnuclear structures involved in RNA storage and processing. PSPC1′s interaction with proteins like p54/nrb highlights PSPC1′s importance in RNA metabolism and gene regulation. Additionally, PSPC1 exists in two alternatively spliced isoforms, alpha and beta, undergoing DNA damage-dependent phosphorylation, likely mediated by ataxia-telangiectasia mutated (ATM) or ataxia-telangiectasia and Rad3-related (ATR) kinases. PSPC1 is encoded on human chromosome 13, a region associated with critical genes including BRCA2 and RB1, and is implicated in genetic disorders such as Trisomy 13, which can lead to severe developmental issues.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PSPC1 Antibody (C-3)

sc-374181
200 µg/ml
$322.00

PSPC1 Antibody (C-3): m-IgG Fc BP-HRP Bundle

sc-529684
200 µg Ab; 10 µg BP
$361.00

PSPC1 Antibody (C-3): m-IgGκ BP-HRP Bundle

sc-522653
200 µg Ab, 40 µg BP
$361.00

PSPC1 Antibody (C-3): m-IgG1 BP-HRP Bundle

sc-543634
200 µg Ab; 20 µg BP
$361.00

PSPC1 Antibody (C-3) AC

sc-374181 AC
500 µg/ml, 25% agarose
$424.00

PSPC1 Antibody (C-3) HRP

sc-374181 HRP
200 µg/ml
$322.00

PSPC1 Antibody (C-3) FITC

sc-374181 FITC
200 µg/ml
$336.00

PSPC1 Antibody (C-3) PE

sc-374181 PE
200 µg/ml
$349.00

PSPC1 Antibody (C-3) Alexa Fluor® 488

sc-374181 AF488
200 µg/ml
$364.00

PSPC1 Antibody (C-3) Alexa Fluor® 546

sc-374181 AF546
200 µg/ml
$364.00

PSPC1 Antibody (C-3) Alexa Fluor® 594

sc-374181 AF594
200 µg/ml
$364.00

PSPC1 Antibody (C-3) Alexa Fluor® 647

sc-374181 AF647
200 µg/ml
$364.00

PSPC1 Antibody (C-3) Alexa Fluor® 680

sc-374181 AF680
200 µg/ml
$364.00

PSPC1 Antibody (C-3) Alexa Fluor® 790

sc-374181 AF790
200 µg/ml
$364.00

PSPC1 (C-3) Neutralizing Peptide

sc-374181 P
100 µg/0.5 ml
$69.00

I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with PSPC1 Antibody (C-3): sc-374181?

Asked by: Trav11
We recommend using one of our our exclusive Mouse IgG Binding Proteins (m-IgGκ) conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Tech Service 8
Date published: 2017-01-30
  • y_2026, m_3, d_5, h_10CST
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Rated 5 out of 5 by from Beautiful stainingHighly recommended for WB and IF (also on formalin-fixed cells) Great strong SB bands in F9 whole cell lysate and Ramos and BJAB nuclear extracts. Published IF data available in MCF-7.
Date published: 2017-01-06
Rated 5 out of 5 by from IF (pfa) publishable data with human 293T cellsIF (pfa) publishable data with human 293T cells - SCBT Publication Review
Date published: 2015-05-03
Rated 5 out of 5 by from Produced great immunofluorescence nuclearProduced great immunofluorescence nuclear staining in formalin-fixed HepG2 cells. -SCBT QC
Date published: 2014-04-13
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PSPC1 Antibody (C-3) is rated 5.0 out of 5 by 3.
  • y_2026, m_3, d_5, h_10
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