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APE Antibody (12H2-R)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32043

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32043

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Mouse IgG1 Clone # 12H2-R

Concentration

1 mg/ml

Product Specifications

Immunogen

Recombinant protein within Human APE aa 20-318/318. (Uniprot: P27695)

Localization

Nucleus. Endoplasmic reticulum, Cytoplasm.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Theoretical MW

36 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for APE Antibody (12H2-R)

APE Antibody (12H2-R)

Western Blot: APE Antibody (12H2-R) [NBP3-32043]

Western Blot: APE Antibody (12H2-R) [NBP3-32043] - Western blot analysis of APE on different lysates with Mouse anti-APE antibody (NBP3-32043) at 1/1,000 dilution.

Lane 1: HeLa cell lysate (20 ug/Lane)
Lane 2: LNCaP cell lysate (20 ug/Lane)
Lane 3: HEK-293 cell lysate (20 ug/Lane)
Lane 4: HL-60 cell lysate (20 ug/Lane)
Lane 5: A431 cell lysate (20 ug/Lane)
Lane 6: NIH/3T3 cell lysate (20 ug/Lane)
Lane 7: C6 cell lysate (20 ug/Lane)
Lane 8: Rat testis tissue lysate (40 ug/Lane)

Predicted band size: 36 kDa
Observed band size: 36 kDa

Exposure time: 3 minutes;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32043) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
APE Antibody (12H2-R)

Immunohistochemistry: APE Antibody (12H2-R) [NBP3-32043]

Immunohistochemistry: APE Antibody (12H2-R) [NBP3-32043] - Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Mouse anti-APE antibody (NBP3-32043) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32043) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
APE Antibody (12H2-R)

Immunocytochemistry/ Immunofluorescence: APE Antibody (12H2-R) [NBP3-32043]

Immunocytochemistry/ Immunofluorescence: APE Antibody (12H2-R) [NBP3-32043] - Immunocytochemistry analysis of A549 cells labeling APE with Mouse anti-APE antibody (NBP3-32043) at 1/100 dilution.

Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-APE antibody (NBP3-32043) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

beta Tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594) were used as the secondary antibody at 1/1,000 dilution.

Applications for APE Antibody (12H2-R)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100

Immunohistochemistry-Paraffin

1:200-1:1000

Western Blot

1:1000

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH7.4), 0.1% BSA and 40% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: APE

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

Additional APE Products

Product Documents for APE Antibody (12H2-R)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for APE Antibody (12H2-R)

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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