Anticorps Recombinant de lapin anti-PKM2-specific

PKM2-specific Recombinant Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

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

Conjugaison

Non conjugué

CloneNo.

241431E8

N° de cat : 84451-1-RR

Synonymes

PKM2, PK-M2, PKM2 pyruvate kinase, muscle, PKM, Pyruvate kinase PKM

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Galerie de données de validation

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  WB analysis using 84451-1-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 84451-1-RR (PK-M2-specific antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human colon cancer using 84451-1-RR

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 84451-1-RR (PKM2-specific antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human colon cancer using 84451-1-RR

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 84451-1-RR (PKM2-specific antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 84451-1-RR

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using PKM2-specific antibody (84451-1-RR, Clone: 241431E8 ) at dilution of 1:250 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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  FC experiment of HeLa using 84451-1-RR

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug PKM2-specific Recombinant antibody (84451-1-RR, Clone:241431E8) and APC-Conjugated 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 HepG2 using 84451-1-RR

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug PKM2-specific Recombinant antibody (84451-1-RR, Clone:241431E8) and APC-Conjugated 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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Applications testées

• Résultats positifs en WB: cellules U2OS, cellules A549, cellules HEK-293, cellules HeLa, cellules MDA-MB-231
• Résultats positifs en IHC: tissu de cancer du côlon humain, ; 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 IF/ICC: cellules HeLa,
• Résultats positifs en FC (Intra): cellules HepG2, cellules HeLa

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:125-1:500
• 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

84451-1-RR cible PKM2-specific dans les applications de WB, IHC, IF/ICC, FC (Intra), ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Peptide
• Nom complet: PKM pyruvate kinase, muscle
• Masse moléculaire calculée: 58 kDa
• Poids moléculaire observé: 58 kDa
• Numéro d’acquisition GenBank: NM_002654
• Symbole du gène: PKM
• Identification du gène (NCBI): 5315
• 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

PKM, also named as OIP3, PK2, PK3, PKM, p58, THBP1, CTHBP and Tumor M2-PK, belongs to the pyruvate kinase family. It is glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. It stimulates POU5F1-mediated transcriptional activation. PKM plays a general role in caspase independent cell death of tumor cells. PKM has 2 isoforms named as PKM1/M2. The activity of the M2 isoform (but not the M1 isoform) can be inhibited by tyrosine kinase signalling in tumourcells. The primary pyruvate kinase isoform before tumour development is PK-M1; however, the primary isoform from four independent tumours is PK-M2 (PMID:18337823). The immunogen of this antibody is M2 isoform and this antibody is specific to PKM2 isoform.

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