Anticorps Monoclonal anti-eRF3a/GSPT1

eRF3a/GSPT1 Monoclonal Antibody for FC (Intra), IF

Hôte / Isotype

Mouse / IgG2a

Réactivité testée

Humain, porc, rat, souris

Applications

IF, FC (Intra)

Conjugaison

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

2A3H6

N° de cat : CL488-68217

Synonymes

551G9.2, eRF3a, ETF3A, FLJ38048, FLJ39067, G1 to S phase transition 1, GSPT1, GST1

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Galerie de données de validation

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  IF Staining of HeLa using CL488-68217

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using CoraLite® Plus 488 eRF3a/GSPT1 antibody (CL488-68217, Clone: 2A3H6 ) at dilution of 1:200.

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  FC experiment of HeLa using CL488-68217

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug CoraLite® Plus 488 Anti-Human eRF3a/GSPT1 (CL488-68217, Clone:2A3H6) (red), or 0.4 ug Mouse IgG2a Isotype Control (CL488-66360-2, Clone: K11A1B2A2) (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 IF: cellules HeLa,
• Résultats positifs en cytométrie: cellules HeLa

Dilution recommandée

• Immunofluorescence (IF): IF : 1:50-1:500
• Flow Cytometry (FC): FC : 0.40 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

CL488-68217 cible eRF3a/GSPT1 dans les applications de IF, FC (Intra) et montre une réactivité avec des échantillons Humain, porc, rat, souris

• Réactivité: Humain, porc, rat, souris
• Hôte / Isotype: Mouse / IgG2a
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: eRF3a/GSPT1 Protéine recombinante Ag27986
• Nom complet: G1 to S phase transition 1
• Masse moléculaire calculée: 68 aa, 4 kDa
• Poids moléculaire observé: 80-85 kDa
• Numéro d’acquisition GenBank: BC009503
• Symbole du gène: GSPT1
• Identification du gène (NCBI): 2935
• Conjugaison: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS avec glycérol à 50 %, Proclin300 à 0,05 % et BSA à 0,5 %, pH 7,3.
• Conditions de stockage: Stocker à -20 °C. Éviter toute exposition à la lumière. 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

The eukaryotic Release Factor 3 (eRF3) is a GTPase that associates with eRF1 in a complex that mediates translation termination. Eukaryotic release factor 3 (eRF3) has many functions in eukaryotic cells, such as controlling the regulation of the cell cycle at the G1 to S phase transition, and regulating protein synthesis as a GTP dependent stimulator of eRF1 in translation termination. It was also reported to play a key role as an initiator of the mRNA degradation machinery in the recycling of ribosomes in successive cycles of translation,and probably also in transcription regulation. eRF3a, also known as GSPT1, is one subunit of eRF3(PMID:15917414,12923185). It involves in translation termination in response to the termination codons UAA, UAG and UGA and stimulates the activity of ERF1. eRF3a/GSPT1 exists some isoforms with MV 69 kDa and 56 kDa. Identification of a processed form of eRF3a/GSPT1 as a BIR3-binding protein-Using a GST-BIR3 fusion protein as an affinity reagent to purify new IAP binding proteins from extracts of human cells and mouse tissues, we previously isolated 3 proteins of molecular weights 23, 38 and 80 kDa. 80 kDa band confirmed that it is a processed form of the human GSPT1/eRF3a protein, lacking the first 69 residues(PMID: 12865429).