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LM1901

Avanti

17:0-20:4 PI(4)P

Avanti Research™ - A Croda Brand

Synonym(s):

1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1′-myo-inositol-4′-phosphate) (ammonium salt)

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About This Item

Empirical Formula (Hill Notation):
C46H88N2O16P2
CAS Number:
1246304-68-6
Molecular Weight:
987.14
UNSPSC Code:
12352211
NACRES:
NA.25
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Product Name

17:0-20:4 PI(4)P, Avanti Research™ - A Croda Brand LM1901, powder

form

powder

manufacturer/tradename

Avanti Research™ - A Croda Brand LM1901

packaging

1 ea of 1 × (with stopper and crimp cap (LM1901-1EA))

application(s)

lipidomics
metabolomics

shipped in

dry ice

storage temp.

−20°C

SMILES string

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

InChI

1S/C46H82O16P2.2H3N/c1-3-5-7-9-11-13-15-17-19-20-21-23-25-27-29-31-33-35-40(48)60-38(36-58-39(47)34-32-30-28-26-24-22-18-16-14-12-10-8-6-4-2)37-59-64(56,57)62-46-43(51)41(49)45(42(50)44(46)52)61-63(53,54)55;;/h11,13,17,19,21,23,27,29,38,41-46,49-52H,3-10,

InChI key

PAUDLJVALNTADC-YGZOHRIRSA-N

Application

1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1′-myo-inositol-4′;-phosphate) (ammonium salt) has been used:
  • as a lipid standard in ultra-performance liquid chromatography-tandem mass spectrometry (UPLC/MS)
  • to spike into extracts of phosphoinositides (PIPs) brain sample for mass spectrometric characterization and quantification of PIPs
  • as an internal standard for lipid extraction from Drosophila retinae

Biochem/physiol Actions

Phosphatidylinositol 4-phosphate (PI4P) acts as substrate for phosphatidylinositol-4-phosphate 5-kinase (PIP5K) enzymes. This accounts for the formation of phosphatidylinositol 4,5- bisphosphate (PI(4,5)P2), a membrane lipid, which aids in phospholipase C (PLC) signaling.

Packaging

2 mL Amber Serum Vial with Stopper and Crimp Cap (LM1901-1EA)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class

11 - Combustible Solids

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Avishek Ghosh et al.
Bioscience reports, 39(10) (2019-10-28)
Phosphatidylinositol-5-phosphate (PI5P) is a low abundance lipid proposed to have functions in cell migration, DNA damage responses, receptor trafficking and insulin signalling in metazoans. However, studies of PI5P function are limited by the lack of scalable techniques to quantify its

Global Trade Item Number

SKUGTIN
LM1901-1EA04061835192618