Anticorps Recombinant de lapin anti-USP4

USP4 Recombinant Antibody for WB, IHC, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

WB, IHC, FC (Intra), ELISA

Conjugaison

Non conjugué

CloneNo.

240797B11

N° de cat : 83734-2-RR

Synonymes

Unph, UNP, Ubiquitin-specific-processing protease 4, Ubiquitin carboxyl-terminal hydrolase 4, EC:3.4.19.12

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Galerie de données de validation

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  WB analysis using 83734-2-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 83734-2-RR (USP4 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human ovary cancer using 83734-2-RR

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 83734-2-RR (USP4 antibody) at dilution of 1:600 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  FC experiment of U-251 using 83734-2-RR

  1x10^6 U-251 cells were intracellularly stained with 0.25 ug USP4 Recombinant antibody (83734-2-RR, Clone:240797B11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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  FC experiment of HeLa using 83734-2-RR

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug USP4 Recombinant antibody (83734-2-RR, Clone:240797B11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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  Affinity and Kinetic Characterization of 83734-2-RR

  Biolayer interferometry (BLl) kinetic assays of 83734-2-RR against Human USP4 were performed. The affinity constant is 0.598 nM.

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Applications testées

• Résultats positifs en WB: cellules THP-1, cellules HeLa, cellules HepG2, cellules Jurkat, cellules K-562, cellules MCF-7, cellules NCI-H1299
• Résultats positifs en IHC: human ovary cancer tissue, ; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en FC (Intra): cellules U-251, cellules HeLa

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 1:300-1:1200
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

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

Informations sur le produit

83734-2-RR cible USP4 dans les applications de WB, IHC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: USP4 Protéine recombinante Ag28297
• Nom complet: ubiquitin specific peptidase 4 (proto-oncogene)
• Masse moléculaire calculée: 963 aa, 109 kDa
• Poids moléculaire observé: 109 kDa
• Numéro d’acquisition GenBank: BC125131
• Symbole du gène: USP4
• Identification du gène (NCBI): 7375
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• 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

USP4, also known as UNP and UNPH, belongs to the peptidase C19 family and USP4 subfamily. USP4 is a deubiquitinating enzyme that links to mitogen-activated protein kinase signaling, pre-mRNA splicing, and control of p53 stability (PMID: 26455393). USP4 has 3 isoforms with the molecular mass of 36, 104 and 109 kDa. Recently, it has been reported that USP4 is a critical factor in promoting lung cancer stemness and potentially useful lung cancer prognosis marker (PMID: 32549341).

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