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P7686

Sigma-Aldrich

L-α-Phosphatidyl-D-myo-inositol 4-monophosphate, dipalmitoyl ammonium salt

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About This Item

Fórmula empírica (notación de Hill):
C41H80O16P2 · xNH3
Peso molecular:
891.01 (free acid basis)
Número MDL:
MFCD12910458
Código UNSPSC:
12352207
ID de la sustancia en PubChem:
24898867
NACRES:
NA.77

formulario

solid

Nivel de calidad

200

solubilidad

DMSO: soluble
chloroform: soluble
ethanol: soluble

temp. de almacenamiento

−20°C

cadena SMILES

N.CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](OP(O)(O)=O)[C@H](O)[C@H]1O)OC(=O)CCCCCCCCCCCCCCC

InChI

1S/C41H80O16P2.H3N/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)40(37(45)39(41)47)56-58(48,49)50;/h33,36-41,44-47H,3-32H2,1-2H3,(H,51,52)(H2,48,49,50);1H3/t33-,36-,37+,38-,39-,40+,41+;/m1./s1

Clave InChI

LVICQWVAYMJTST-LCJGNHTMSA-N

Sustratos

Component of lipid signaling pathway; substrate for phosphatidylinositol 3-kinase and phosphatidylinositol-4-phosphate 5-kinase; shown to promote β-adrenergic receptor kinase phosphorylation of the β2-adrenergic receptor.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Yu Mei et al.
Cell research, 22(3), 581-597 (2011-09-07)
Phosphatidylinositol monophosphate 5-kinase (PIP5K) catalyzes the synthesis of PI-4,5-bisphosphate (PtdIns(4,5)P(2)) by phosphorylation of PI-4-phosphate at the 5 position of the inositol ring, and is involved in regulating multiple developmental processes and stress responses. We here report on the functional characterization
Hui Ma et al.
Cell research, 16(5), 466-478 (2006-05-16)
Multiple repeats of membrane occupation and recognition nexus (MORN) motifs were detected in plant phosphatidylinositl monophosphate kinase (PIPK), a key enzyme in PI-signaling pathway. Structural analysis indicates that all the MORN motifs (with varied numbers at ranges of 7-9), which
J E Harlan et al.
Biochemistry, 34(31), 9859-9864 (1995-08-08)
The pleckstrin homology (PH) domain is a protein module of approximately 100 amino acids that is found in several proteins involved in signal transduction [for a recent review, see Gibson et al. (1994) Trends Biochem. Sci. 19, 349-353]. Although the
C L Huang et al.
Nature, 391(6669), 803-806 (1998-03-05)
Inward rectifier K+ channels, which modulate electrical activity in many cell types, are regulated by protein kinases, guanine-nucleotide-binding proteins (G proteins) and probably actin cytoskeleton. Generation of phosphatidylinositol 4,5-bisphosphate (PIP2) by ATP-dependent lipid kinases is known to activate inward rectifier
J A Pitcher et al.
The Journal of biological chemistry, 270(20), 11707-11710 (1995-05-19)
The pleckstrin homology (PH) domain is an approximately 100-amino-acid region of sequence homology present in numerous proteins of diverse functions, which forms a discrete structural module. Several ligands capable of binding to PH domain-containing proteins have been identified including phosphatidylinositol

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