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WH0005728M1

Sigma-Aldrich

Monoclonal Anti-PTEN antibody produced in mouse

clone 2G9, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-BZS, Anti-MGC11227, Anti-MHAM, Anti-MMAC1, Anti-PTEN1, Anti-TEP1, Anti-phosphatase and tensin homolog (mutated in multiple advanced cancers 1)

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

2G9, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: suitable
proximity ligation assay: suitable
western blot: 1-5 μg/mL

isotype

IgG2aκ

GenBank accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PTEN(5728)

General description

Phosphatase and tensin homolog (PTEN) is a tumor-suppressor gene. It encodes for a phosphatase which possesses a tensin-like domain, a catalytic domain and a 220-amino acid carboxy-terminal region. The PTEN gene is localized on human chromosome 10q23.3.

Immunogen

PTEN (AAH05821, 221 a.a. ~ 320 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
KVKIYSSNSGPTRREDKFMYFEFPQPLPVCGDIKVEFFHKQNKMLKKDKMFHFWVNTFFIPGPEETSEKVENGSLCDQEIDSICSIERADNDKEYLVLTL

Application

Monoclonal Anti-PTEN antibody produced in mouse has been used in Western Blotting.

Biochem/physiol Actions

Phosphatase and tensin homolog (PTEN) is a negative regulator of the phosphoinositide 3-kinase (PI3K) pathway. It de-phosphorylates phosphatidylinositol-[3, 4, 5]-tri-phosphate (PIP3). PTEN also has roles in cell growth, proliferation, control of cell cycle and apoptosis. It has been associated with gastric and breast cancers.

Physical form

Solution in phosphate buffered saline, pH 7.4

Legal Information

GenBank is a registered trademark of United States Department of Health and Human Services

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Reduced PTEN involved in primary immune thrombocytopenia via contributing to B cell hyper-responsiveness.
Wang S
Molecular Immunology (2018)
Deregulation of PTEN Expression in Laryngeal Squamous Cell Carcinoma Based on Tissue Microarray Digital Analysis.
Mastronikolis NS
Anticancer Research (2017)
Phosphatase and tensin homolog (PTEN) is down-regulated in human NK/T-cell lymphoma and corrects with clinical outcomes.
Medicine (2017)
Modulation of YY1 and p53 expression by transforming growth factor-?3 in prostate cell line
Caggia, Silvia, et al
Cytokine, 403-410 (2011)
Crystal Structure of the PTEN Tumor Suppressor: Implications for Its Phosphoinositide Phosphatase Activity and Membrane Association
Jie-Oh Lee
Cell (1999)

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