An internal standard for the quantification of PtdIns-(3)-P1 (1,2-dipalmitoyl) (ammonium salt)
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Unlabeled Version(s)
64921PtdIns-(3)-P1 (1,2-dipalmitoyl) (ammonium salt)
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PtdIns-(3)-P1 (1,2-dipalmitoyl)-d62 (ammonium salt)

Item No. 10005616

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1-(1,2-dihexadecanoyl(2,2’,3,3’,4,4’,5,5’,6,6’,7,7’,8,8’,9,9’,10,10’,11,11’,12,12’,13,13’,14,14’,15,15’,16,16,16-d31)phosphatidyl)inositol-3-phosphate, diammonium salt
Synonyms
  • DPPI-3-P-d62
  • Phosphatidylinositol-3-phosphate C16-d62
  • PI(3)P (16:0/16:0)-d62
  • PIP[3'](16:0/16:0)-d62
Molecular Formula
C41H16D62O16P2 • 2NH4
Formula Weight
987.4
Purity
≥99% deuterated forms (d1-d62)
Formulation (Request formulation change)
A lyophilized powder
SMILES
O[C@@H]1[C@@H](OP(O)([O-])=O)[C@@H](O)[C@@H](OP([O-])(OC[C@H](OC(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O)COC(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O)=O)[C@H](O)[C@H]1O.[NH4+].[NH4+]
InChi Code
InChI=1S/C41H80O16P2.2H3N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(42)53-31-33(55-35(43)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)32-54-59(51,52)57-41-38(46)36(44)37(45)40(39(41)47)56-58(48,49)50;;/h33,36-41,44-47H,3-32H2,1-2H3,(H,51,52)(H2,48,49,50);2*1H3/t33-,36+,37+,38-,39-,40?,41+;;/m1../s1/i1D3,2D3,3D2,4D2,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2,13D2,14D2,15D2,16D2,17D2,18D2,19D2,20D2,21D2,22D2,23D2,24D2,25D2,26D2,27D2,28D2,29D2,30D2;;
InChi Key
XAERIJXJLCXLHF-OXJKCHDUSA-N
Side Chain Carbon Sum
32:0
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    25 µg

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    100 µg

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    Product Description

    PtdIns-(3)-P1 (1,2-dipalmitoyl)-d62 (ammonium salt) is intended for use as an internal standard for the quantification of PtdIns-(3)-P1 (1,2-dipalmitoyl) (ammonium salt) by GC- or LC-mass spectrometry. The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals.1,2 PtdIns-(3)-P1 (1,2-dipalmitoyl)-d62 is a synthetic analog of natural PtdIns featuring deuterated C16:0 fatty acids at the sn-1 and sn-2 positions. It is intended for use as an internal standard for the quantification of PtdIns-(3)-P1 by GC- or LC-mass spectrometry. This synthetic standard compound contains the same inositol and diacyl glycerol (DAG) stereochemistry as that of the natural compound.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Exton, J.H. Regulation of phosphoinositide phospholipases by hormones, neurotransmitters, and other agonists linked to G proteins. Annu. Rev. Pharmacol. Toxicol. 36, 481-509 (1996).

    2. Majerus, P.W. Inositol phosphate biochemistry. Annu. Rev. Biochem. 61, 225-250 (1992).