APE1 Monoclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: MB9063-50, MB9063-100

Product: Mouse IgG2a, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: P27695 Human;P28352 Mouse

Host: Mouse

Reactivity: Human, Mouse

Applications: WB, ICC IHC FC

All Applications: WB:1:1,000-1:5,000
ICC:1:50
IHC:1:50-1:200
FC:1:50-1:100

Background: The role of transcription factors in the regulation of gene expression is well established. Although the activity of these factors can be regulated by phosphorylation, evidence has indicated regulation of DNA binding mediated by changes in reduction-oxidation (redox) status. Mutational analysis has identified a single conserved cysteine residue mapping within the DNA binding domains of Fos and Jun. Chemical oxidation or modification of this cysteine residue inhibits the DNA binding activity of Fos and Jun. A similar mode of regulation has been recently proposed for other nuclear transcription factors. Oxidation is reversible by these compounds or by a cellular redox/DNA repair protein identified originally as Ref-1 (redox factor 1). Ref-1 is identical to a previously characterized DNA repair enzyme designated HAP1, APE or APEX.

Purification and Purity: Protein affinity purified.

Storage and Stability: Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.

Specificity: APE1 monoclonal antibody detects endogenous levels of APE1 protein.

Bioworld Molecular Weight: 36 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of APE1 on HL-60 lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1:1,000 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature., ICC staining APE1 in A549 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with APE1 monoclonal antibody at a dilution of 1:50 for 1 hour at room temperature, washed with PBS. Alexa Fluorc and trade; 488 Goat anti-Mouse IgG was used as the secondary antibody at 1/100 dilution. The nuclear counter stain is DAPI (blue).

Alternative Name: APEN, AP endonuclease 1, APE-1, APEX1, APE, APE1, APEX, APX, HAP1, REF1, AP endonuclease 1, AP endonuclease class I, AP lyase, APE 1, APE, APE-1, APEN, APEX 1, APEX, APEX nuclease (multifunctional DNA repair enzyme) 1, Apex nuclease 1, APEX nuclease, APEX1, APEX1, Apurinic endonuclease, Apurinic-apyrimidinic endonuclease 1, Apurinic/apyrimidinic (abasic) endonuclease, Apurinic/apyrimidinic endonuclease 1, Apurinic/apyrimidinic exonuclease, APX, BAP1, Deoxyribonuclease (apurinic or apyrimidinic), DNA (apurinic or apyrimidinic site) lyase, DNA-(apurinic or apyrimidinic site) lyase, mitochondrial, EC 4.2.99.18, HAP 1, HAP1, Human Apurinic endonuclease 1, MGC139790, Multifunctional DNA repair enzyme, Redox factor 1, Redox factor-1, REF 1, REF 1 protein, REF-1, REF1, REF1 protein antibody

Immunogen: Recombinant protein within Human APE1 aa 20-350.

Conjugate: Unconjugated

Modification: Unmodified