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Key Documents

SAB5500169

Sigma-Aldrich

Anti-PTEN antibody, Rabbit monoclonal

clone SP218, recombinant, expressed in proprietary host, affinity isolated antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

recombinant

expressed in proprietary host

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

SP218, monoclonal

species reactivity

human (tested)

species reactivity (predicted by homology)

mouse, dog, frog

technique(s)

flow cytometry: 1:200
immunoblotting: 1:400
immunohistochemistry: 1:200

isotype

IgG

UniProt accession no.

P60484

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... PTEN(5728)

General description

Phosphatase and tensin homolog deleted on chromosome ten (PTEN), a lipid phosphatase protein, is localized in the cell nucleus. It has a protein tyrosine phosphatase domain. The PTEN gene is located on human chromosome 10q23.

Immunogen

Synthetic peptide derived from the C-terminus of human PTEN protein.

Biochem/physiol Actions

Phosphatase and tensin homolog deleted on chromosome ten (PTEN) is a tumor suppressor gene. It negatively regulates the phosphatidylinositol 3-kinase (PI3K) pathway. PTEN protein might control the growth of cells through its lipid phosphatase activity. The protein tyrosine phosphatase domain of PTEN is known to dephosphorylate serine, threonine, and tyrosine residues. It may also participate in immune modulation. Mutation in the PTEN gene is associated with rare bilateral choroidal ganglioneuroma. Germline mutations in the PTEN gene are observed in Cowden′s syndrome (CS), Lhermitte–Duclos disease (LDD), and Bannayan–Zonana syndrome (BZS).

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

0.1 ml rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide.

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

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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J M Garcia et al.
Breast cancer research and treatment, 57(3), 237-243 (2000-01-05)
Loss of heterozygosity (LOH) in loci of the 10q23 region that harbor the PTEN gene and mutations in the sequence of this gene have been found in several primary human tumors including breast carcinomas, suggesting that this gene could be
Pau Jané et al.
PloS one, 15(12), e0244613-e0244613 (2021-01-01)
Protein domains often recognize short linear protein motifs composed of a core conserved consensus sequence surrounded by less critical, modulatory positions. PTEN, a lipid phosphatase involved in phosphatidylinositol 3-kinase (PI3K) pathway, contains such a short motif located at the extreme

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