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Home >> Antibodies >> APEX2 Antibody

APEX2 Antibody (RQ5702)

  Catalog No Formulation Size Price (USD)  
Image RQ5702 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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Flow cytometry testing of fixed and permeabilized human HL60 cells with APEX2 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= APEX2 antibody.
Western blot testing of human 1) SH-SY5Y and 2) 293T cell lysate with APEX2 antibody. Predicted molecular weight ~57 kDa.
Availability 1-3 business days
Species Reactivity Human
Format Antigen affinity purified
Clonality Polyclonal
Isotype Rabbit IgG
Purity Affinity purified
Buffer Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
UniProt Q9UBZ4
Applications Western blot : 0.5-1ug/ml
Flow cytometry : 1-3ug/million cells
Direct ELISA : 0.1-0.5ug/ml
Limitations This APEX2 antibody is available for research use only.
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  • Applications : IF, FACS, IHC-P, WB
    Reactivity : Human


APEX2, also called apurinic/apyrimidinic endonuclease like-2, is a member of the apurinic/apyrimidinic (AP) family of endonucleases that initiate the repair of AP sites formed by spontaneous hydrolysis of the N-glycosylic bond, mutagen-induced base release, or damaged-base excision by a DNA repair glycosylase. RT-PCR detected APEX2 expression in HeLa cells, Jurkat cells, and human kidney, brain and fetal brain tissue. The APEX2 gene is mapped to chromosome Xp11.21. APEX2 participates in both nuclear and mitochondrial base excision repair (BER) and it can play a role in processing 3-prime-damaged termini or 3-prime-mismatched nucleotides. Additionally, APEX2 displayed weaker AP site-specific and 3-prime nuclease activities compared to APEX1.

Application Notes

Optimal dilution of the APEX2 antibody should be determined by the researcher.


Recombinant human protein (amino acids M1-G500) was used as the immunogen for the APEX2 antibody.


After reconstitution, the APEX2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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