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Merck
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04668

Sigma-Aldrich

O-Phospho-L-homoserine lithium salt

≥95% (TLC)

Sinonimo/i:

O-Phosphono-L-homoserine lithium salt, L-2-Amino-4-hydroxybutyric acid 4-phosphate lithium salt, L-Homoserine O-phosphate lithium salt, H-Hse(PO3H2)-OH

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About This Item

Formula empirica (notazione di Hill):
C4H10NO6P · xLi+
Numero CAS:
4210-66-6
Peso molecolare:
199.10 (free acid basis)
Codice UNSPSC:
12352209
NACRES:
NA.26

Livello qualitativo

100

Saggio

≥95% (TLC)

Forma fisica

powder

Attività ottica

[α]/D -18.0±2.0°, c = 1 in H2O

Colore

white to off-white

Temperatura di conservazione

−20°C

InChI

1S/C4H10NO6P/c5-3(4(6)7)1-2-11-12(8,9)10/h3H,1-2,5H2,(H,6,7)(H2,8,9,10)/t3-/m0/s1
FXDNYOANAXWZHG-VKHMYHEASA-N

Azioni biochim/fisiol

Metabolite in glycine, serine and threonine metabolism. In higher plants, O-phosphohomoserine represents a branch point between the methionine and threonine biosynthetic pathways.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Hongtao Li et al.
Science (New York, N.Y.), 315(5814), 1000-1003 (2007-02-17)
Pathogenic bacteria use the type III secretion system to deliver effector proteins into host cells to modulate the host signaling pathways. In this study, the Shigella type III effector OspF was shown to inactivate mitogen-activated protein kinases (MAPKs) [extracellular signal-regulated
T Zhou et al.
Structure (London, England : 1993), 8(12), 1247-1257 (2001-02-24)
Homoserine kinase (HSK) catalyzes an important step in the threonine biosynthesis pathway. It belongs to a large yet unique class of small metabolite kinases, the GHMP kinase superfamily. Members in the GHMP superfamily participate in several essential metabolic pathways, such
Oliver Kreft et al.
Plant physiology, 131(4), 1843-1854 (2003-04-15)
In plants, metabolic pathways leading to methionine (Met) and threonine diverge at the level of their common substrate, O-phosphohomoserine (OPHS). To investigate the regulation of this branch point, we engineered transgenic potato (Solanum tuberosum) plants affected in cystathionine gamma-synthase (CgS)
D Bartlem et al.
Plant physiology, 123(1), 101-110 (2000-05-12)
In higher plants, O-phosphohomoserine (OPH) represents a branch point between the methionine (Met) and threonine (Thr) biosynthetic pathways. It is believed that the enzymes Thr synthase (TS) and cystathionine gamma-synthase (CGS) actively compete for the OPH substrate for Thr and
G E Gilbert et al.
Biochemistry, 32(37), 9577-9585 (1993-09-21)
Phosphatidylserine, a negatively charged lipid, is exposed on the platelet membrane following cell stimulation, correlating with the expression of factor VIII receptors. We have explored the importance of the negative electrostatic potential of phosphatidylserine vs chemical moieties of phosphatidylserine for
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