PTEN Antibody
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.
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1:1000, Immunofluorescence: 1:10-1:50, IHC (Paraffin) : 1:10-1:50
UniProt
P60484
Host
Rabbit
Reactivity
Human
Immunogen
A portion of amino acids 306-335 from the human protein was used as the immunogen for this PTEN antibody.
Clonality
Polyclonal
Isotype
Ig
Applications
WB, IF, IHC, ELISA
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
In 1X PBS, pH 7.4, with 0.09% sodium azide
Reconstitution
Aliquot the PTEN antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This PTEN antibody is available for research use only.
Storage Conditions
Aliquot the PTEN antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
In 1X PBS, pH 7.4, with 0.09% sodium azide
Applications Notes
Titration of the PTEN antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Prediction Reactivity
Mouse, Xenopus
Image Legend
PTEN antibody western blot analysis in K562 lysate.
Frequently Asked Questions
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