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810189P

Avanti

TopFluor® PI(3,4,5)P3

Avanti Polar Lipids 810189P, powder

Synonym(s):

1-oleoyl-2-{12-[4-(dipyrrometheneboron difluoride)butanoyl]amino}dodecanoyl-sn-glycero-3-phosphoinositol-3,4,5-trisphosphate (ammonium salt)

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About This Item

Empirical Formula (Hill Notation):
C56H108 BF2 N7O23P4
CAS Number:
2260795-37-5
Molecular Weight:
1420.19
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 50 μg (with stopper and crimp cap (810189P-50ug))

manufacturer/tradename

Avanti Polar Lipids 810189P

shipped in

dry ice

storage temp.

−20°C

General description

PI(3,4,5)P3 (diacylphosphatidylinositol-3,4,5-trisphosphate) is restricted to the cell membrane of inner leaflet. TopFluor® PI(3,4,5)P3 is a fluorescently labeled-phosphoinositide derivative containing saturated acyl chain.
Phosphatidylinositol-3,4,5-trisphosphate (PI(3,4,5)P3) is an inadequate phospholipid present on the inner leaflet of the plasma membrane.

Biochem/physiol Actions

PI(3,4,5)P3 (diacylphosphatidylinositol-3,4,5-trisphosphate) serves as a substrate for PTEN (phosphatase and tensin homolog), a tumor suppressor protein. It has binding affinity towards the active site of phosphatase domain. TopFluor® PI(3,4,5)P3 might be useful in monitoring protein induced phosphoinositide clustering. This product is considered photostable than other fluorophores.
Phosphatidylinositol-3,4,5-trisphosphate (PI(3,4,5)P3) plays a key role in inducing the cluster of Syntaxin1A at presynaptic terminals. It also regulates the activity protein kinase B/Akt.

Packaging

2 mL Amber Serum Vial with Stopper and Crimp Cap (810189P-50ug)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC
TopFluor is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Synaptic PI(3,4,5)P3 Is Required for Syntaxin1A Clustering and Neurotransmitter Release
Khuong TM, et al.
Neuron, 77(6), 1097-1108 (2013)
PI(3,4,5)P3 Engagement Restricts Akt Activity to Cellular Membranes
Ebner M, et al.
Molecular Cell, 65(3), 416-431 (2017)
Biophysical methods for the characterization of PTEN/lipid bilayer interactions
Harishchandra RK, et al.
Methods, 125-125 (2015)
Biophysical methods for the characterization of PTEN/lipid bilayer interactions
Harishchandra RK, et al.
Methods, 77, 125-135 (2015)

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