High purity Phospho-L-Tyrosine Disodium Salt
Phospho-L-Tyrosine Disodium Salt in Biochemical Research: Standards and Assay Tools
Phosphorylation Detection Standards: Used as a reference standard in Western blotting, ELISA, HPLC, and mass spectrometry (MS) to quantify phosphotyrosine residues in proteins. For example, it serves as a calibration curve standard in phospho-specific antibody validation, enabling accurate quantification of tyrosine phosphorylation levels in cell lysates or purified proteins.
Phosphatase Activity Assays: Acts as a specific substrate for tyrosine phosphatases (e.g., PTP1B, SHP-2) to evaluate phosphatase catalytic activity, kinetic parameters (Km, Vmax), and inhibitor efficacy. The dephosphorylation product (L-tyrosine) is detected via UV spectroscopy or fluorescence, facilitating high-throughput screening of phosphatase modulators.
Signal Transduction Pathway Studies: Added to cell culture systems to simulate tyrosine phosphorylation events, investigating downstream signaling cascades (e.g., PI3K/Akt, MAPK pathways). It helps verify whether target proteins (e.g., EGFR, JAK2) are regulated by tyrosine phosphorylation.
Send product request
Other supplier products
 |
Glycyl-glycyl-glycine Partners, long-term cooperation | Glycyl-glycyl-glycine helps improve the texture and stability of foodMeat product processingApplication scenarios: ham sausages, sausages, braised ... |
 |
Hydantoin Manufacturer | Hydantoin in Pharmaceutical Industry Anticonvulsant Medications: Many hydantoin - based drugs are used to treat epilepsy. Phenytoin is a classic e... |
 |
N-Acetyl-DL-Tryptophan in the pharmaceutical industry | N-Acetyl-DL-Tryptophan is a crucial stabilizing excipient in the pharmaceutical industry. Modified by acetylation, it effectively protects protein ... |
 |
Bulk supply L-Alanyl-L-Tyrosine | The application fields of L-Alanyl-L-Tyrosine1. Medicine and health productsNutritional supplements: As a precursor of tyrosine, they can supplemen... |
 |
Ethyl 2,4-dihydroxy-6-methyl-3-pyridinecarboxylate | Ethyl 2,4-dihydroxy-6-methyl-3-pyridinecarboxylate is a chemical compound with the following structural characteristics: 1. Core Structure: The com... |
Same products
 |
Hot Melt Adhesive for Vacuum Insulation Panels | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
 |
LSAW Steel Pipe & Tube | Seller: HEBEI TIRICO PIPELINE CO.,LTD | LSAW Steel Pipe & Tube , or Longitudinal Submerged Arc-Welding Pipe (also known as SAWL ... |
 |
Anti-Corrosion Steel Pipe & Tube | Seller: HEBEI TIRICO PIPELINE CO.,LTD | Anti-Corrosion Steel Pipe & Tube Anti-Corrosion Steel Pipe & Tube What Is an Anti... |
