ATM Antibody (YA4232)

(Synonyms: AT1; ATA; ATC; ATD; ATE; ATDC; TEL1; TELO1)
Customer Review

Based on 1 Customer Validation

ATM Antibody (YA4232) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to ATM.

For research use only. We do not sell to patients.
  • Host:

    Mouse

  • Isotype:

    IgG

  • Application:

    IHC-P, ICC/IF, FC, ELISA

  • Reactivity :

    Human, Mouse, Monkey, Rat

  • Formulation:

    Supplied in PBS with 0.05% sodium azide

  • Conjugation:
    Non-conjugated

Applications

Application
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
FC Info
FC: Flow Cytometry
ELISA Info
ELISA: Enzyme Linked Immunosorbent Assay
Dilution Ratio 1:200-1:1000 1:200-1:1000 1:200-1:400 1:10000

Product Details

Description

ATM Antibody (YA4232) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to ATM.

  • Host Mouse
  • Clonality Monoclonal
  • Species Reactivity
    Human, Mouse, Monkey, Rat
  • Observed Molecular Weight
    Observed band size: 370 kDa Info
    Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
  • Calculated Molecular Weight Predicted band size: 351 kDa
Immunogen

Purified recombinant fragment of human ATM (AA: 2577-3056) expressed in E. Coli.

Purification

affinity purified.

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3718929

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in PBS with 0.05% sodium azide

  • Concentration

    Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration

  • Storage & Stability

    Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

  • Shipping

    Shipping with blue ice.

Verification Images

  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human cervix tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human endometrium tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human small intestine tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human gallbladder tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human thyroid gland tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Immunohistochemical analysis of paraffin-embedded human adrenal gland tissue using ATM Antibody (HY-P84535, 1/1000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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.
  • Experimental Validation Results for ATM Antibody (YA4232)
    Flow cytometric analysis of 1X106 HeLa cells labeling ATM Antibody (HY-P84535, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. AF 488-conjugated AffiniPure Goat Anti- Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

Background

  • Function

    ATM is a serine/threonine protein kinase and a crucial nexus for the cellular response to DNA double-stranded breaks[1]. Mechanistically, ATM signals to cell-cycle and DNA-repair components by phosphorylating downstream targets including p53, CHK2, NBS1, and BRCA1[2]. Transcription- and topoisomerase I-induced DNA double-strand breaks also activate ATM in post-mitotic neurons and lymphocytes, linking ATM signaling to transcription-associated genome stress[3]. In disease context, ATM mutations cause ataxia-telangiectasia, which includes neurodegeneration, immune dysfunction, radiosensitivity, and cancer predisposition[1]. Compared with related PIKK isoforms, ATM, ATR, and DNA-PK jointly control the DNA damage response, but ATR and DNA-PK can compensate for ATM absence in ataxia-telangiectasia[4]. DNA-PK differs functionally because DNA-PKcs and Ku are essential for double-strand break repair through non-homologous end joining[5]. For experimental applications, loss or inhibition of ATM activity increases sensitivity to ionizing radiation and chemotherapeutic agents that elicit DNA double-strand breaks[2]. KU55933 sensitized cells to the topoisomerase IIα inhibitor NK314, supporting ATM inhibition as a tool for studying DNA repair-dependent drug response[6].

  • Subcellular Localization

    Nucleus; Cytoplasmic vesicle; Cytoplasm, cytoskeleton, microtubule organizing center, centrosome; Peroxisome matrix

  • Expression


    Tissue_specificity:It is found in the pancreas, kidneys, skeletal muscle, liver, lungs, placenta, brain, heart, spleen, thymus, testes, ovaries, small intestine, colon, and white blood cells.

    Induction:By ionizing radiation

  • Subunit

    Homodimer (PubMed:12556884, PubMed:15790808, PubMed:28508083). Dimers or tetramers in inactive state (PubMed:12556884, PubMed:15790808, PubMed:28508083).

  • SwissProt ID

    Q13315

  • Gene ID
    472 [NCBI]
  • Synonyms

    AT1; ATA; ATC; ATD; ATE; ATDC; TEL1; TELO1

ATM Antibody (YA4232) Related Classifications

MOQ
Minimum order quantity
100 mg

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