Anticorps Polyclonal de lapin anti-PSPC1

PSPC1 Polyclonal Antibody for IF, IP, WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, IP, IF, ELISA

Conjugaison

Non conjugué

Publications

6

N° de cat : 16714-1-AP

Synonymes

paraspeckle component 1, Paraspeckle protein 1, PSP1, PSPC1

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Galerie de données de validation

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  WB analysis using 16714-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 16714-1-AP (PSPC1 antibody) at dilution of 1:12000 incubated at room temperature for 1.5 hours.

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  IP experiment of HEK-293 using 16714-1-AP

  IP Result of anti-PSPC1 (IP:16714-1-AP, 4ug; Detection:16714-1-AP 1:1000) with HEK-293 cells lysate 2800ug.

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  IF Staining of PC-3 using 16714-1-AP

  Immunofluorescent analysis of (10% Formaldehyde) fixed PC-3 cells using 16714-1-AP (PSPC1 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Applications testées

• Résultats positifs en WB: cellules HEK-293, cellules HepG2, cellules PC-3
• Résultats positifs en IP: cellules HEK-293
• Résultats positifs en IF: cellules PC-3

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunofluorescence (IF): IF : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Applications publiées

• KD/KO: See 1 publications below
• WB: See 5 publications below
• IF: See 1 publications below

Informations sur le produit

16714-1-AP cible PSPC1 dans les applications de WB, IP, IF, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: PSPC1 Protéine recombinante Ag10136
• Nom complet: paraspeckle component 1
• Masse moléculaire calculée: 523 aa, 59 kDa
• Poids moléculaire observé: 66 kDa
• Numéro d’acquisition GenBank: BC014184
• Symbole du gène: PSPC1
• Identification du gène (NCBI): 55269
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

PSPC1 (paraspeckle component 1), a known paraspeckle biomarker, is a putative transcription factor that belongs to the Drosophila behavior/human splicing (DBHS) family. PSPC1 was recently identified as a contextual determinant of tumor progression in multiple cancer types involving oncogenic reprogramming to switch proapoptotic TGF-β to prometastatic TGF-β via hijacking of Smad2/3 targeting. Upregulated PSPC1 is correlated with advanced tumor stages and poor survival of patients with breast, lung, and liver cancers. Upregulated PSPC1 potentiates expression of mesenchymal markers, EMT transcription factors (EMT-TF), cancer stem-like cell transcription factors (CSC-TF), and c-Myc-related proliferation genes, thus promoting migration, invasion, spheroid formation, tumor formation, and metastasis.

Publications

Species	Application	Title
human	WB	Drug Resist Updat; Cell membrane-camouflaged bufalin targets NOD2 and overcomes multidrug resistance in pancreatic cancer; Authors - Wei Zhang
human	WB	Nat Commun; K235 acetylation couples with PSPC1 to regulate the m6A demethylation activity of ALKBH5 and tumorigenesis; Authors - Xiao-Lan Zhang
human	WB	Nucleic Acids Res; mRNAs are sorted for export or degradation before passing through nuclear speckles.; Authors - Jing Fan
mouse	WB	Int J Mol Sci; The KDET Motif in the Intracellular Domain of the Cell Adhesion Molecule L1 Interacts with Several Nuclear, Cytoplasmic, and Mitochondrial Proteins Essential for Neuronal Functions; Authors - Ralf Kleene ; KD Validated
mouse	IF	Int J Mol Sci; The Interactions of the 70 kDa Fragment of Cell Adhesion Molecule L1 with Topoisomerase 1, Peroxisome Proliferator-Activated Receptor γ and NADH Dehydrogenase (Ubiquinone) Flavoprotein 2 Are Involved in Gene Expression and Neuronal L1-Dependent Functions; Authors - Gabriele Loers
human	WB	J Biol Chem; The disordered C terminus of ALKBH5 promotes phase separation and paraspeckles assembly; Authors - Xiaoyang Qin