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850153P

Avanti

18:1 PI(3,4)P2

1,2-dioleoyl-sn-glycero-3-phospho-(1′-myo-inositol-3′,4′-bisphosphate) (ammonium salt), powder

Synonyme(s) :

1,2-di-(9Z-octadecenoyl)-sn-glycero-3-[phosphoinositol-3,4-bisphosphate] (ammonium salt); PIP2[3′,4′](18:1(9Z)/18:1(9Z))

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About This Item

Formule empirique (notation de Hill):
C45H94N3O19P3
Numéro CAS:
799268-54-5
Poids moléculaire :
1074.16
Code UNSPSC :
51191904
Nomenclature NACRES :
NA.25

Pureté

>99% (TLC)

Forme

powder

Conditionnement

pkg of 1 × 100 μg (with stopper and crimp cap (850153P-100ug))
pkg of 1 × 500 μg (with stopper and crimp cap (850153P-500ug))

Fabricant/nom de marque

Avanti Research™ - A Croda Brand 850153P

Type de lipide

phospholipids
cardiolipins

Conditions d'expédition

dry ice

Température de stockage

−20°C

Chaîne SMILES 

[H][C@@](COP(O[C@H]1[C@H](O)[C@@H](O)[C@H](OP(O)([O-])=O)[C@@H](OP(O)([O-])=O)[C@H]1O)([O-])=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[NH4+].[NH4+].[NH4+]

Catégories apparentées

Description générale

18:1 PI(3,4)P2 (1,2-dioleoyl-sn-glycero-3-phospho-(1′-myo-inositol-3′,4′-bisphosphate)) is an ammonium salt of modified lipid.
Inositol phospholipid species are membrane-bound signaling molecules that have been implicated in almost all aspects of cellular physiology, including cellular growth, metabolism, proliferation, and survival.

Application

18:1 PI(3,4)P2 (1,2-dioleoyl-sn-glycero-3-phospho-(1′-myo-inositol-3′,4′-bisphosphate) (ammonium salt)) has been used:
  • in liposomes/supported lipid bilayer preparation
  • in liposome co-sedimentation
  • in the preparation of anionic phospholipid liposomes

Actions biochimiques/physiologiques

PI(3,4)P2 can act as a lipid second messenger. In mast cells, PI(3,4)P2 plays a key role in protein kinase B (PKB) phosphorylation on Ser473 sites.

Conditionnement

2 mL Amber Serum Vial with Stopper and Crimp Cap (850153P-100ug)
2 mL Amber Serum Vial with Stopper and Crimp Cap (850153P-500ug)

Informations légales

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Code de la classe de stockage

11 - Combustible Solids

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Kewei Ma et al.
Cellular signalling, 20(4), 684-694 (2008-02-06)
The PI3K-PKB pathway is an important and widely studied pathway in cell signaling. The enzyme activity of PI3K produces D-3 phosphoinositides, including the lipid second messengers PI(3,4,5)P3 and PI(3,4)P2. PI(3,4,5)P3 has been deemed to be the most important second messenger
Arthur P H de Jong et al.
Neuron, 98(2), 335-349 (2018-04-03)
Rapid and efficient synaptic vesicle fusion requires a pool of primed vesicles, the nearby tethering of Ca2+ channels, and the presence of the phospholipid PIP2 in the target membrane. Although the presynaptic active zone mediates the first two requirements, it
Iris K Jarsch et al.
The Journal of cell biology, 219(4) (2020-04-25)
Filopodia are finger-like actin-rich protrusions that extend from the cell surface and are important for cell-cell communication and pathogen internalization. The small size and transient nature of filopodia combined with shared usage of actin regulators within cells confounds attempts to
Yelena Ugolev et al.
The Journal of biological chemistry, 283(32), 22257-22271 (2008-05-29)
Rac plays a pivotal role in the assembly of the superoxide-generating NADPH oxidase of phagocytes. In resting cells, Rac is found in the cytosol in complex with Rho GDP dissociation inhibitor (RhoGDI). NADPH oxidase assembly involves dissociation of the Rac.RhoGDI
Gerald R V Hammond et al.
Science (New York, N.Y.), 337(6095), 727-730 (2012-06-23)
The quantitatively minor phospholipid phosphatidylinositol (4,5)-bisphosphate [PI(4,5)P(2)] fulfills many cellular functions in the plasma membrane (PM), whereas its synthetic precursor, phosphatidylinositol 4-phosphate (PI4P), has no assigned PM roles apart from PI(4,5)P(2) synthesis. We used a combination of pharmacological and chemical

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