Anticorps Polyclonal de lapin anti-APEX1

• Phare
• Validé par KD/KO

APEX1 Polyclonal Antibody for IF/ICC, FC (Intra)

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

IF/ICC, FC (Intra)

Conjugaison

CoraLite® Plus 488 Fluorescent Dye

N° de cat : CL488-10203

Synonymes

APE, APE1, APE-1, APEN, APEX

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Galerie de données de validation

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  IF Staining of MCF-7 using CL488-10203

  Immunofluorescent analysis of (4% PFA) fixed MCF-7 cells using CoraLite® Plus 488 APEX1 antibody (CL488-10203) at dilution of 1:200, CL594-phalloidin (red).

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  FC experiment of HeLa using CL488-10203

  1x10^6 HeLa cells were intracellularly stained with 0.4 ug CoraLite® Plus 488-conjugated APEX1 Polyclonal antibody (CL488-10203)(red), or 0.4 ug CoraLite® Plus 488 Rabbit IgG Isotype Control RecAb (CL488-98136, Clone: 240953C9) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Applications testées

• Résultats positifs en IF/ICC: cellules MCF-7,
• Résultats positifs en FC (Intra): cellules HeLa,

Dilution recommandée

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 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

CL488-10203 cible APEX1 dans les applications de IF/ICC, FC (Intra) et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: APEX1 Protéine recombinante Ag0251
• Nom complet: APEX nuclease (multifunctional DNA repair enzyme) 1
• Masse moléculaire calculée: 36 kDa
• Poids moléculaire observé: 36 kDa
• Numéro d’acquisition GenBank: BC002338
• Symbole du gène: APEX1
• Identification du gène (NCBI): 328
• Conjugaison: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA
• 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

APEX1, also named as APE, APE1, HAP1 and REF-1, belongs to the DNA repair enzymes AP/ExoA family. It is a multifunctional protein that plays a central role in the cellular response to oxidative stress. The two major activities of APEX1 are in DNA repair and redox regulation of transcriptional factors. APEX nuclease is a DNA repair enzyme having apurinic/apyrimidinic (AP) endonuclease, 3-prime,5-prime-exonuclease, DNA 3-prime repair diesterase, and DNA 3-prime-phosphatase activities. On the other hand, APEX1 also exerts reversible nuclear redox activity to regulate DNA binding affinity and transcriptional activity of transcriptional factors by controlling the redox status of their DNA-binding domain, such as the FOS/JUN AP-1 complex after exposure to IR. APEX1 is involved in calcium-dependent down-regulation of parathyroid hormone (PTH) expression by binding to negative calcium response elements (nCaREs). When acetylated at Lys-6 and Lys-7, APEX1 stimulates the YBX1-mediated MDR1 promoter activity, leading to drug resistance. It also acts as an endoribonuclease involved in the control of single-stranded RNA metabolism. It plays a role in regulating MYC mRNA turnover by preferentially cleaving in between UA and CA dinucleotides of the MYC coding region determinant (CRD). In association with NMD1, APEX1 plays a role in the rRNA quality control process during cell cycle progression. 10203-1-AP is a rabbit polyclonal antibody raised against full length APE1 of human origin.

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