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810185P

Avanti

TopFluor® PI(4)P

Avanti Polar Lipids 810185P, powder

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Synonym(s):
1-oleoyl-2-{6-[4-(dipyrrometheneboron difluoride)butanoyl]amino}hexanoyl-sn-glycero-3-phosphoinositol-4-phosphate (ammonium salt)
Empirical Formula (Hill Notation):
C50H88BF2N5O17P2
CAS Number:
2260795-29-5
Molecular Weight:
1142.01
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 50 μg (with stopper and crimp cap (810185P-50ug))

manufacturer/tradename

Avanti Polar Lipids 810185P

shipped in

dry ice

storage temp.

−20°C

General description

Phosphatidylinositol 4-phosphate (PI4P) is a precursor of phosphatidylinositol (4,5)-bisphosphate [PI(4,5)P2]. It is present in the membranes of Golgi apparatus.

Application

TopFluor® PI(4)P has been used as fluorescently labeled phosphoinositide to examine phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase (PTEN) interaction with anionic lipids.

Packaging

2 mL Amber Serum Vial with Stopper and Crimp Cap (810185P-50ug)

Legal Information

TopFluor is a registered trademark of Avanti Polar Lipids, Inc.

WGK

WGK 3

Flash Point(F)

No data available

Flash Point(C)

No data available

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Xiaojun Shi et al.
Langmuir : the ACS journal of surfaces and colloids, 32(7), 1732-1741 (2016-02-02)
Phosphatidylinositol phosphate (PIP) lipids are critical to many cell signaling pathways, in part by acting as molecular beacons that recruit peripheral membrane proteins to specific locations within the plasma membrane. Understanding the biophysics of PIP-protein interactions is critical to developing
Biophysical methods for the characterization of PTEN/lipid bilayer interactions
Harishchandra RK, et al.
Methods, 77, 125-135 (2015)
PI4P and PI (4, 5) P2 are essential but independent lipid determinants of membrane identity
Hammond GRV, et al.
Science, 337(6095), 727-730 (2012)

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