PIK3R4 anticorps (AA 36-1339) (FITC)

N° du produit ABIN8021840

Cet anticorps Lapin Polyclonal détecte spécifiquement PIK3R4 dans FACS. Il présente une réactivité avec des échantillons de Humain.

Aperçu rapide pour PIK3R4 anticorps (AA 36-1339) (FITC) (ABIN8021840)

Antigène: PIK3R4 (Phosphoinositide 3-kinase Regulatory Subunit 4 (PIK3R4))

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp PIK3R4 est conjugé à/à la FITC

Application: Flow Cytometry (FACS)

Détail du produit anti-PIK3R4 anticorps (FITC)

Épitope: AA 36-1339

Fonction: Anti-PIK3R4 Antibody FITC Conjugated

Réactivité croisée (Details): No cross reactivity with other proteins.

Homologie: Human PIK3R4 shares 95.7%,95.6% amino acid (aa) sequence identity with mouse,rat PIK3R4,respectively.

Purification: Immunogen affinity purified.

Immunogène: E.coli-derived human PIK3R4 recombinant protein (Position: R36-Q1339). Human PIK3R4 shares 95.7% and 95.6% amino acid (aa) sequence identity with mouse and rat PIK3R4, respectively.

Isotype: IgG

Information d'application

Indications d'application: Flow Cytometry, Optimal dilutions should be determined by end users.

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Each vial contains 50 % glycerol, 0.9 % NaCl, 0.2 % Na2HPO4, 0.02 % Sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: At -20°C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

Date de péremption: 12 months

Détails sur PIK3R4

Antigène: PIK3R4 (Phosphoinositide 3-kinase Regulatory Subunit 4 (PIK3R4))

Autre désignation: PIK3R4

Sujet:

Background: Phosphoinositide 3-kinase regulatory subunit 4, also known as PI3-kinase regulatory subunit 4 or PI3-kinase p150 subunit or phosphoinositide 3-kinase adaptor protein, or VPS15 is an enzyme that in humans is encoded by the PIK3R4 gene. The serine/threonine PI3 kinase regulatory subunit 4 (PIK3R4, Vps15) is the mammalian homologue of the yeast vacuolar protein sorting 15. PIK3R4 regulates the kinase activity of PI3K class III and anchors the kinase to cellular membranes through myristoylation. Recruitment of PI3K class III to the site of early endosome fusion and docking is ly mediated by PIK3R4 binding to the small GTPase Rab5 through its HEAT and WD-40 domains. The PIK3R4/PI3K class III plays a role in late endosome function through PIK3R4 binding to the Rab7 GTPase. In addition to its role in trafficking, the PIK3R4/PI3K class III complex interacts with beclin-1 to play a role during several stages of autophagy. Autophagosome formation is stimulated when Atg14 complexes with PIK3R4, PI3K class III, and beclin-1. The UVRAG protein competes with Atg14 for beclin-1 binding, forming a mutually exclusive complex with PIK3R4, PI3K class III, and beclin-1 that regulates autophagosome maturation. Autophagosome maturation is impaired in the presence of the beclin-1-binding protein Rubicon. Co-expression of PIK3R4 is required for PI3K class III activation and regulation by both beclin-1/UVRAG and by nutrients. Overexpression of PIK3R4 protein has been associated with decreased survival in patients with ovarian tumors, while mutations of the corresponding PIK3R4 gene are associated with metastatic melanoma, suggesting that PIK3R4 functions in cancer.

Gene Full Name: phosphoinositide-3-kinase regulatory subunit 4

ID gène: 30849

UniProt: Q99570