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Sku CI12121_25_G
Chem Impex
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Product Information

Product Name
O-Phospho-L-tyrosine
Brand Name
Chem Impex
Product Number
12121
CAS
21820-51-9
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
30819
IUPAC Name
(2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid
InChI Key
DCWXELXMIBXGTH-QMMMGPOBSA-N
SMILES
C1=CC(=CC=C1CC@@H(C(=O)O)N)OP(=O)(O)O

Description

O-Phospho-L-tyrosine is widely utilized in research focused on:

Biochemical Research: This compound plays a crucial role in studying protein phosphorylation, which is essential for understanding cellular signaling pathways.

Drug Development: It serves as a valuable tool in the pharmaceutical industry for developing targeted therapies, particularly in cancer treatment, by mimicking natural substrates in signaling cascades.

Neuroscience: Researchers use O-Phospho-L-tyrosine to investigate its effects on neurotransmitter signaling, aiding in the understanding of neurodegenerative diseases.

Diagnostics: This chemical is employed in diagnostic assays to detect specific protein modifications, enhancing the accuracy of disease diagnosis.

Biotechnology: In the field of biotechnology, it is utilized in the development of biosensors, which can detect changes in cellular activity in real-time.

References Data Source From Pubchem

Author Correction: Multi-omics reveals terpenoid biosynthesis and antioxidant activity at maturity stage in Zanthoxylum armatum DC. fruits

Publication Name: npj Science of Food
Publication Date: 2026-04-24
DOI: 10.1038/s41538-025-00692-5|10.1038/s41538-026-00803-w

Advances in signaling pathway networks involving LHPP in various diseases

Publication Name: Molecular and Cellular Biochemistry
Publication Date: 2026-02-24
DOI: 10.1007/s11010-026-05499-w

Integrative multi-omics defines melanoma drug response networks and ARID1A-dependent resistance mechanisms

Publication Name: Molecular Systems Biology
Publication Date: 2026-02-18
DOI: 10.1038/s44320-025-00183-5

Choline attenuates bilirubin induced effects on tyrosine phosphorylation and distribution in lipid rafts of L1 cell adhesion molecule in vivo

Publication Name: Pediatric Research
Publication Date: 2026-02-14
DOI: 10.1038/s41390-026-04788-w