Anticorps Recombinant de lapin anti-PPP1R15B

• Phare
• Validé par KD/KO

PPP1R15B Recombinant Antibody for WB, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

WB, IF/ICC, FC (Intra), ELISA

Conjugaison

Non conjugué

CloneNo.

240052G5

N° de cat : 83016-6-RR

Synonymes

PPP1R15B;CReP, 240052G5, CREP, FLJ14744

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Galerie de données de validation

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  WB analysis using 83016-6-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 83016-6-RR (PPP1R15B antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

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  WB analysis of SGC-7901 using 83016-6-RR

  WB result of PPP1R15B antibody (83016-6-RR; 1:8000; incubated at room temperature for 1.5 hours) with sh-Control and sh-PPP1R15B transfected SGC-7901 cells.

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  IF Staining of HepG2 using 83016-6-RR

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using PPP1R15B antibody (83016-6-RR, Clone: 240052G5 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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  FC experiment of U2OS using 83016-6-RR

  1x10^6 U2OS cells were intracellularly stained with 0.25 ug PPP1R15B Recombinant antibody (83016-6-RR, Clone:240052G5) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2)(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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Applications testées

• Résultats positifs en WB: cellules SGC-7901, cellules A2780, cellules MDA-MB-231, cellules SKOV-3
• Résultats positifs en IF/ICC: cellules HepG2,
• Résultats positifs en FC (Intra): cellules U2OS,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• 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

83016-6-RR cible PPP1R15B dans les applications de WB, IF/ICC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: PPP1R15B Protéine recombinante Ag6213
• Nom complet: protein phosphatase 1, regulatory (inhibitor) subunit 15B
• Masse moléculaire calculée: 79 kDa
• Poids moléculaire observé: 100-110 kDa
• Numéro d’acquisition GenBank: BC065280
• Symbole du gène: PPP1R15B
• Identification du gène (NCBI): 84919
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Protein A purfication
• 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

Protein phosphatase 1 regulatory subunit 15B(PPP1R15B) is a member of PPP1R15 family, it forms a complex with protein phosphatase1(PP1) and NCK1/2, maintaining low levels of EIF2S1 phosphorylation in unstressed cells, thus is also named constitutive repressor of eIF2alpha phosphorylation (CReP). PPP1R15B is assoicated in endoplasmic reticulum (ER) stress response resulting to a role in translation regulation. Knock-down of PPP1R15B strongly protected mammalian cells against oxidative stress, peroxynitrite stress, and more modestly against accumulation of malfolded proteins in the ER. Recently, PPP1R15B was found to associate with cell membranes and regulate membrane traffic in a PP1c-independent manner, suggesting a novel link between translation and traffic. MW of PPP1R15B is 80 kDa. Observed MW of PPP1R15B is from 100-110 kDa maybe due to phosphorylation (PMID: 28492545).

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