Anticorps Polyclonal de lapin anti-Phospho-PTEN (Thr382/383)

Phospho-PTEN (Thr382/383) Polyclonal Antibody for WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, souris

Applications

WB, ELISA

Conjugaison

Non conjugué

Publications

3

N° de cat : 29246-1-AP

Synonymes

10q23del, BZS, MHAM, MMAC1, phosphatase and tensin homolog, Phospho-PTEN (Thr382/Thr383), PTEN, PTEN1, TEP1

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Galerie de données de validation

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  WB analysis using 29246-1-AP

  Non-treated NIH/3T3, phosphatase inhibitor treated and λ phosphatase treated NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 29246-1-AP (Phospho-PTEN (Thr382/383) antibody) at dilution of 1:5000 incubated at room temperature for 1 hours. The membrane was stripped and re-blotted with GAPDH antibody as loading control.

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Applications testées

• Résultats positifs en WB: cellules NIH/3T3, cellules NIH/3T3 traitées à la λ phosphatase

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:10000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Applications publiées

• WB: See 3 publications below

Informations sur le produit

29246-1-AP cible Phospho-PTEN (Thr382/383) dans les applications de WB, ELISA et montre une réactivité avec des échantillons Humain, souris

• Réactivité: Humain, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: Peptide
• Nom complet: phosphatase and tensin homolog
• Masse moléculaire calculée: 47 kDa
• Poids moléculaire observé: 55-70 kDa
• Numéro d’acquisition GenBank: BC005821
• Symbole du gène: PTEN
• Identification du gène (NCBI): 5728
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20 ℃. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

PTEN is one of the most critical tumor suppressors, which functions at different subcellular locations, including the plasma membrane and nucleus. The PTEN protein is located at different subcellular regions-PTEN at the plasma membrane suppresses PI3-kinase signaling in cell growth, whereas PTEN in the nucleus maintains genome integrity. At the plasma membrane, PTEN counteracts PI3 kinase signaling by dephosphorylating the potent second messenger PIP3 to PIP2. The loss of PTEN in cancer cells results in over-activation of AKT and mTOR signaling, leading to excessive stimulation of cell growth and inhibition of cell death. In the nucleus, PTEN functions in DNA repair, genome stability, and cell cycle control through associations with Rad51 and p53. PTEN stability is primarily regulated by phosphorylation of C-terminal tail domains (Thr366, Ser370, Ser380, Thr382, Thr383, and Ser385). The phosphorylation leads to a "closed" state of PTEN and maintains PTEN stability. Dephosphorylation of the C-terminal tail opens the PTEN phosphatase domain, thereby increasing PTEN activity. PTEN protein is of the apparent molecular mass expected for PTEN (55 kDa) and PTENα (70 kDa).(PMID: 33083717, PMID: 20622047, PMID: 24768297)

Publications

Species	Application	Title
mouse	WB	Cell Rep; Activation of GPR44 decreases severity of myeloid leukemia via specific targeting of leukemia initiating stem cells; Authors - Fenghua Qian
human,mouse	WB	Phytomedicine; Isovitexin alleviates hepatic fibrosis by regulating miR-21-mediated PI3K/Akt signaling and glutathione metabolic pathway: based on transcriptomics and metabolomics; Authors - Yushen Huang
human	WB	J Endocrinol Invest; CircNDST1 promotes papillary thyroid cancer progression via its interaction with CSNK2A1 to activate the PI3K-Akt pathway and epithelial-mesenchymal transition; Authors - C Shu