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P0878

Sigma-Aldrich

O-Phospho-L-serine

≥98% (TLC), powder, glutamate synthase (ferredoxin)] inhibitor

Synonym(s):

L-2-Amino-3-hydroxypropanoic acid 3-phosphate, L-SOP, L-Serine O-phosphate

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About This Item

Linear Formula:
(HO)2P(O)OCH2CH(NH2)CO2H
CAS Number:
407-41-0
Molecular Weight:
185.07
Beilstein/REAXYS Number:
1726826
EC Number:
206-986-0
MDL number:
MFCD00065935
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24277998
NACRES:
NA.32

product name

O-Phospho-L-serine,

form

powder

storage condition

under inert gas

mp

190 °C (lit.)

SMILES string

N[C@@H](COP(O)(O)=O)C(O)=O

InChI

1S/C3H8NO6P/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H2,7,8,9)/t2-/m0/s1

InChI key

BZQFBWGGLXLEPQ-REOHCLBHSA-N

Gene Information

human ... GRM4(2914) , GRM7(2917) , GRM8(2918)

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Application

O-Phospho-L-serine has been used:
  • for the expression, purification and phosphorylation of protein
  • to study its chemical shift
  • to spectroscopically determine its pKa values using Raman spectroscopy

Biochem/physiol Actions

O-Phospho-L-serine (L-SOP) is a molecule which resembles phosphatidylserine head group and it mediates partial inhibition of microglial phagocytosis of apoptotic cells. In zebrafish, L-SOP inhibits Müller glia proliferation and blocks cone cell regeneration in the light-damaged retina. In vivo, L-SOP acts as a substrate for CysM, a cysteine synthase from Mycobacterium tuberculosis.
Group III metabotropic glutamate receptor agonist (mGluR4, mGluR7, and mGluR8).

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Phosphorylation of OPTN by TBK1 enhances its binding to Ub chains and promotes selective autophagy of damaged mitochondria
Richter B, et al.
Proceedings of the National Academy of Sciences of the USA, 113(15), 4039-4044 (2016)
Detection of amino acid and peptide phosphate protonation using Raman spectroscopy
Xie Y, et al.
Analytical Biochemistry, 343(2), 223-230 (2005)
O-phospho-L-serine and the thiocarboxylated sulfur carrier protein CysO-COSH are substrates for CysM, a cysteine synthase from Mycobacterium tuberculosis.
O'Leary SE
Biochemistry, 47(44), 11606-11615 (2008)
The inhibitor of phagocytosis, O-phospho-L-serine, suppresses Muller glia proliferation and cone cell regeneration in the light-damaged zebrafish retina.
Bailey TJ
Experimental Eye Research, 91(5), 601-612 (2010)
Improved peak identification in 31P-NMR spectra of environmental samples with a standardized method and peak library
Cade-Menun BJ
Geoderma, 257, 102-114 (2015)
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