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Merck

P9405

Sigma-Aldrich

O-Phospho-L-tyrosine

≥95.0% (HPLC)

Sinónimos:

L-3-(4-Hydroxyphenyl)alanine 4′-phosphate, L-Tyrosine-O-phosphate

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About This Item

Fórmula empírica (notación de Hill):
C9H12NO6P
Número de CAS:
Peso molecular:
261.17
Beilstein:
3150815
Número MDL:
Código UNSPSC:
12352209
eCl@ss:
32160406
ID de la sustancia en PubChem:
NACRES:
NA.26

Nombre del producto

O-Phospho-L-tyrosine,

Ensayo

≥95.0% (HPLC)

Nivel de calidad

Formulario

powder

color

white to off-white

mp

225 °C

aplicaciones

cell analysis

temp. de almacenamiento

−20°C

cadena SMILES

N[C@@H](Cc1ccc(OP(O)(O)=O)cc1)C(O)=O

InChI

1S/C9H12NO6P/c10-8(9(11)12)5-6-1-3-7(4-2-6)16-17(13,14)15/h1-4,8H,5,10H2,(H,11,12)(H2,13,14,15)/t8-/m0/s1

Clave InChI

DCWXELXMIBXGTH-QMMMGPOBSA-N

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Aplicación

O-Phospho-L-tyrosine has been used:
  • as a diluent of anti-phosphotyrosine antibody to study sperm capacitation
  • as an amino acid standard in liquid chromatography with tandem mass spectrometry (LC-MS-MS) analysis
  • as an amino acid standard in two-dimensional thin-layer electrophoresis system to analyze phosphoamino acids on the phosphorylated starch phosphorylase (L-SP)

Acciones bioquímicas o fisiológicas

Phosphotyrosine acts as a docking site in protein regulation by stimulating interaction between tyrosine-phosphorylated proteins and phosphotyrosine domains of other proteins.

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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Julia Petschnigg et al.
Nature methods, 11(5), 585-592 (2014-03-25)
Cell signaling, one of key processes in both normal cellular function and disease, is coordinated by numerous interactions between membrane proteins that change in response to stimuli. We present a split ubiquitin-based method for detection of integral membrane protein-protein interactions
Chi Hoon Park et al.
BMC cancer, 16, 35-35 (2016-01-24)
c-Met signaling has been implicated in oncogenesis especially in cells with c-met gene amplification. Since 20 % of gastric cancer patients show high level of c-Met expression, c-Met has been identified as a good candidate for targeted therapy in gastric cancer.
Bidur Paudel et al.
Biology of reproduction, 100(2), 440-454 (2018-09-22)
Mammalian sperm undergo a series of biochemical and physiological changes collectively known as capacitation in order to acquire the ability to fertilize. Although the increase in phosphorylation associated with mouse sperm capacitation is well established, the identity of the proteins
Guang-Huar Young et al.
Planta, 223(3), 468-478 (2005-09-10)
A 78-amino acid insertion (L78) is found in the low-affinity type (L-form) of starch phosphorylase (L-SP, EC 2.4.1.1). This insertion blocks the starch-binding site on the L-SP molecule, and it decreases the binding affinity of L-SP toward starch. The computational
Taku Yasui et al.
PloS one, 11(11), e0166710-e0166710 (2016-11-20)
Grb2-associated binder (Gab) docking proteins regulate signals downstream of a variety of growth factors and receptor tyrosine kinases. Neuregulin-1 (NRG-1), a member of epidermal growth factor family, plays a critical role for cardiomyocyte proliferation and prevention of heart failure via

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