DNA-(apurinic or apyrimidinic site) lyase, also known as APE1 or APEX1, is a multifunctional mammalian proteins responsible for the cellular response to oxidative stress. Specifically, APE-1 both functions in the DNA base excision repair pathway and regulates the redox of transcriptional factors.

For DNA repair, APE1 functions as a mammalian apurinic/apyrimidinic (AP) endodeoxyribonuclease responsible for the repair of AP sites in DNA lesions induced by oxidative and alkylating agents.

APEX1 also exerts a reversible nuclear redox activity to regulate the DNA binding affinity and the activity of transcriptional factors by regulating the redox status of their DNA-binding domains.

APE1 antibodies are useful for studies on both DNA repair and transcriptional regulation.

Long Name

Apurinic/Apyrimidinic Endonuclease

Alternate Names

APEX1

Gene Symbol

APEX1

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Product Specific Notices for APE Antibody (200913) [Janelia Fluor® 525]

Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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APE Antibody (200913) [Janelia Fluor® 525]

Novus Biologicals, part of Bio-Techne | Catalog # FAB1044JF525

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Applications for APE Antibody (200913) [Janelia Fluor® 525]

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Background: APE