• Product name

    Anti-KIAA0652/ATG13 antibody
    See all KIAA0652/ATG13 primary antibodies
  • Description

    Rabbit polyclonal to KIAA0652/ATG13
  • Host species

  • Specificity

    ab105392 is predicted to not cross-react with other ATG members. Two isoforms of KIAA0652/ATG13 are known to exist; this antibody will recognize both isoforms.

  • Tested applications

    Suitable for: WB, ICC/IF, IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to Human KIAA0652/ATG13 (C terminal).
    Database link: NP_001136145

  • Positive control

    • Rat heart tissue, Mouse heart tissue IF: DU145 cell line
  • General notes

     This product was previously labelled as KIAA0652




Our Abpromise guarantee covers the use of ab105392 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use a concentration of 1 - 2 µg/ml. Predicted molecular weight: 57 kDa.
ICC/IF Use a concentration of 5 µg/ml.
IHC-P Use a concentration of 5 µg/ml.


  • Function

    Autophagy factor required for autophagosome formation. Target of the TOR kinase signaling pathway that regulates autophagy through the control of the phosphorylation status of ATG13 and ULK1, and the regulation of the ATG13-ULK1-RB1CC1 complex.
  • Sequence similarities

    Belongs to the ATG13 metazoan family.
  • Post-translational

    Phosphorylated by ULK1 and ULK2. Phosphorylation status depends on nutrient-rich conditions; dephosphorylated during starvation or following treatment with rapamycin.
  • Cellular localization

    Cytoplasm > cytosol. Preautophagosomal structure. Under starvation conditions, is localized to puncate structures primarily representing the isolation membrane and the isolation membrane sequesters a portion of the cytoplasm resulting in autophagosome formation.
  • Information by UniProt
  • Database links

  • Alternative names

    • ATG13 antibody
    • ATG13 autophagy related 13 homolog (S. cerevisiae) antibody
    • ATG13_HUMAN antibody
    • Autophagy related 13 antibody
    • Autophagy related protein 13 antibody
    • Autophagy-related protein 13 antibody
    • FLJ20698 antibody
    • KIAA0652 antibody
    • OTTHUMP00000233321 antibody
    • OTTHUMP00000233322 antibody
    • OTTHUMP00000233323 antibody
    • OTTHUMP00000233324 antibody
    • OTTHUMP00000233325 antibody
    • OTTHUMP00000233326 antibody
    see all


  • All lanes : Anti-KIAA0652/ATG13 antibody (ab105392) at 1 µg/ml

    Lane 1 : Rat heart tissue lysate without blocking peptide
    Lane 2 : Rat heart tissue lysate with blocking peptide

    Lysates/proteins at 15 µg per lane.

    Predicted band size: 57 kDa

  • Immunohistochemistry of KIAA0652/ATG13 in Mouse heart, using ab105392 at a dilution of 5 µg/ml.

  • ICC/IF image of ab105392 stained DU145 cells. The cells were 4% paraformaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab105392, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
  • Immunofluorescence of ATG13 in Mouse Heart cells using ab105392 at 20 ug/ml.


This product has been referenced in:

  • Liu W  et al. Electroacupuncture protects against ischemic stroke by reducing autophagosome formation and inhibiting autophagy through the mTORC1-ULK1 complex-Beclin1 pathway. Int J Mol Med 37:309-18 (2016). WB . Read more (PubMed: 26647915) »
  • Huang J  et al. HMGB1 promotes drug resistance in osteosarcoma. Cancer Res 72:230-8 (2012). WB ; Human . Read more (PubMed: 22102692) »
See all 2 Publications for this product

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