Anti-PTEN Mouse mAb (4G4)

Antibody type:Primary antibody

Label:Unconjugated

Modification:Unmodification

Isotype:IgG1

Host:Mouse

Application:IHC

Purify method:Affinity purified

Species:Human

Gene Name:PTEN

Synonyms:BZS,MHAM,MMAC1,TEP1,phosphatase and tensin homolog

Gene Synonyms:

Gene Full Name:

Gene Infomation:

Antigen:Synthetic peptide conjugated to KLH.

Antigen Synonyms:

Clonality:Monclonal antibody

Source:

Reaction:The PTEN mouse monoclonal antibody can recognizeendogenous PTEN proteins.

Form:Liquid

Tested Applications:

• Western blot (1:100 to 1:500)
• Immunofluorescence (1:50 to 1:400)
• Immunohistochemistry (1:200 to 1:500)
• Flow cytometry analysis (1:200 to 1:500)
• Enzyme-linked Immunosorbent Assay (1:100-1:5000)

Note: Users are strongly advised to determine the optimal dilution of antibody to use for their specific applications.

Clone:4G4-4H9-1E10

Dilution:IHC 1:100-200 (Optimal dilutions should bedetermined by the end user)

Mole Mass:54kDa

Location:Cytoplasm, Nucleus, Secreted

Concentration:

Sequence Similarity:

Gene Id:5728

SwissProt ID:P60484

Unigene:

Nucleotide Accession:

Tissue specificity:

Storage:Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.

Buffer condition:PBS(pH 7.4) containing with 0.02% sodium azide and 50% glycerol.

Background:Tumor suppressor. Acts as a dual-specificity protein phosphatase, dephosphorylating tyrosine-, serine- and threonine-phosphorylated proteins. Also acts as a lipid phosphatase, removing the phosphate in the D3 position of the inositol ring from phosphatidylinositol 3,4,5-trisphosphate, phosphatidylinositol 3,4-diphosphate, phosphatidylinositol 3-phosphate and inositol 1,3,4,5-tetrakisphosphate with order of substrate preference in vitro PtdIns(3,4,5)P3 > PtdIns(3,4)P2 > PtdIns3P > Ins(1,3,4,5)P4 (PubMed:26504226). The lipid phosphatase activity is critical for its tumor suppressor function. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival. The unphosphorylated form cooperates with AIP1 to suppress AKT1 activation. Dephosphorylates tyrosine-phosphorylated focal adhesion kinase and inhibits cell migration and integrin-mediated cell spreading and focal adhesion formation. Plays a role as a key modulator of the AKT-mTOR signaling pathway controlling the tempo of the process of newborn neurons integration during adult neurogenesis, including correct neuron positioning, dendritic development and synapse formation. May be a negative regulator of insulin signaling and glucose metabolism in adipose tissue. The nuclear monoubiquitinated form possesses greater apoptotic potential, whereas the cytoplasmic nonubiquitinated form induces less tumor suppressive ability. In motile cells, suppresses the formation of lateral pseudopods and thereby promotes cell polarization and directed movement.

Molar Function:

Western Blot: 

Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

Storage: Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.