PTEN Antibody (1E9)


Western Blot: PTEN Antibody (1E9) [H00005728-M06] - Analysis of PTEN expression in K-562 (Cat # L009V1).
Immunocytochemistry/ Immunofluorescence: PTEN Antibody (1E9) [H00005728-M06] - Analysis of monoclonal antibody to PTEN on HeLa cell. Antibody concentration 10 ug/ml
Immunoprecipitation: PTEN Antibody (1E9) [H00005728-M06] - Analysis of PTEN transfected lysate using anti-PTEN monoclonal antibody and Protein A Magnetic Bead, and immunoblotted with PTEN purified rabbit polyclonal more

Product Details

Reactivity HuSpecies Glossary
Applications WB, ELISA, ICC/IF, IP
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Order Details

PTEN Antibody (1E9) Summary

PTEN (NP_000305, 2 a.a. ~ 91 a.a) full-length recombinant protein with GST tag.
PTEN (1E9)
IgG2a Kappa
IgG purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Packaging, Storage & Formulations

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
PBS (pH 7.4)
No Preservative
IgG purified


  • Western Blot 1:500
  • Immunocytochemistry/Immunofluorescence
  • Immunoprecipitation
Application Notes
Antibody reactive against cell lysate and recombinant protein for western blot. It has also been used for ELISA.

Reactivity Notes

Human. Other species not tested.


This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for PTEN Antibody (1E9)

  • BZS
  • EC,10q23del
  • EC
  • EC
  • GLM2
  • MMAC1 phosphatase and tensin homolog deleted on chromosome 10
  • MMAC1
  • MMAC1MGC11227
  • Mutated in multiple advanced cancers 1
  • phosphatase and tensin homologDEC
  • phosphatidylinositol-34,5-trisphosphate 3-phosphatase and dual-specificityprotein phosphatase PTEN
  • PTEN1


This gene was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded this gene is a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. It contains a tensin like domain as well as a catalytic domain similar to that of the dual specificity protein tyrosine phosphatases. Unlike most of the protein tyrosine phosphatases, this protein preferentially dephosphorylates phosphoinositide substrates. It negatively regulates intracellular levels of phosphatidylinositol-3,4,5-trisphosphate in cells and functions as a tumor suppressor by negatively regulating AKT/PKB signaling pathway.


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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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for PTEN Antibody (H00005728-M06) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies


Isotype Controls

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Blogs on PTEN.

Carbonic anhydrase IX (CAIX) - a reliable histochemical marker of hypoxia
Carbonic anhydrase IX is a member of the carbonic anhydrase family. This family consists of catalytic enzymes capable of converting carbon dioxide and water into carbonic acid, protons, and bicarbonate ions. This family of molecules is abundantly e...  Read full blog post.

CAIX - One of the Best Cellular Markers of Hypoxia
The protein, carbonic anhydrase IX, belongs to the carbonic anhydrase family which consists of enzymes that rapidly convert carbon dioxide and water into the end products of carbonic acid, protons, and bicarbonate ions. These enzymes play a widespread...  Read full blog post.

Getting SHIP-shape Over Tumour Suppression
PTEN antibodies have shown PTEN to be an important tumor suppressor and, in mutated form, a factor in cancer development. However, a recent study, led by Robert Rickert, shows that the SHIP gene may also be an important tumor suppressor in B-cell lymp...  Read full blog post.

PTEN Antibodies and Cancer Research
Phosphatase and tensin homologue (PTEN) antibodies are important tools for cancer research. PTEN is an important tumor suppressor but, in mutated form, is also expressed in a high number of cancers. We at Novus Biologicals have a wide PTEN antibody da...  Read full blog post.

Contact Information

Product PDFs


Gene Symbol PTEN

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