L-3-(4-Hydroxyphenyl)alanine 4'-phosphate; L-Tyrosine-O-phosphate; L-Tyr(H2PO3)-OH; H-Tyr(H2PO3)-OH
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).
Synonyms
L-3-(4-Hydroxyphenyl)alanine 4'-phosphate; L-Tyrosine-O-phosphate; L-Tyr(H2PO3)-OH; H-Tyr(H2PO3)-OH
Molecular Formula
C9H12NO6P
Appearance
White to off-white powder
Melting Point
225°C (lit)
Infrared Spectrum
Conforms to reference
Mass Spectra
Conforms to reference
1H NMR
Conforms to reference
Sorage and Stability
Store at 4ºC. Stable for 6 months after receipt.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.