PIP2


Also found in: Acronyms, Wikipedia.
References in periodicals archive ?
PIP2 Sensor - PIP2 is a red, dimerization-dependent fluorescent protein sensor under the control of a CMV promoter.
Adicionalmente PIP2 tambien participa en la regulacion de la dinamica del citoesqueleto, trafico de vesiculas y transporte ionico; y sus niveles son regulados por diferentes quinasas y fosfatasas lipidicas (Stevenson et al.
Como consecuencia de lo anterior se generan cascadas de senales que activan la transcripcion de genes que codifican para proteinas involucradas en tolerancia a aluminio como son las enzimas biosinteticas de acidos organicos y canales de transporte de los mismos; asi como intermediarios en la ruta de transduccion de senales como PLC, PIP2, IP3, DAG, ROS y NO.
Phospholipase C is a calcium dependent phospholipase that hydrolyzes PIP2 to generate IP3 and diacylglycerol.
MARCKS is a submembrane protein attaching to PIP2 and connecting the actin network to the plasma membrane of cells to keep and change the shape of membrane.
The ligand-receptor interaction leads to the recruitment and activation of PI3K, which converts PIP2 (phosphatidylinositol 4,5-biphosphate) to PIP3 (phosphatidylinositol-3,4,5 triphosphate).
C5a provokes a release cascade of intermediate lipid mediators such as phosphatidilinositol 4,5, bisphosphate, PIP2, and diacylglyceropl (DAG).
In 1994, an additional treatment, PIP2 was included where only FP3 and greater squares were removed.