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.

Other supplier products

	Glycyl-glycine Supplier	Functions and Applications of Glycyl-glycine: ·Biochemical Research: Used as a buffer (effective in the pH range 7.5–8.5) in cell cult...
	Hydantoin Wholesale Price	Hydantoin in Chemical Industry Intermediates for Organic Synthesis: Hydantoin is a valuable intermediate in the synthesis of various organic compou...
	Bulk supply L-Aspartic acid monosodium salt monohydrate	L-Aspartic acid monosodium salt monohydrate (chemical formula: C₄H₆NNaO₄·H₂O), commonly designated as food additive E631 in the European Uni...
	Bulk supply Glycylglycine	As a simple dipeptide composed of two glycine molecules, glycylglycine (Gly-Gly) plays a critical role in peptide synthesis, stability, and bioacti...
	Cystine Disodium Salt Powder Manufacturer	Cystine Disodium Salt acts as an effective metal chelator through its amino, carboxylate, and disulfide groups, which can form stable soluble compl...

Same products

	Easy-cleaning Silicone-Modified Waterborne UV Resin	Seller: Guangzhou Human New Material Science and Technology Co., Ltd	LUV533 is a high-performance, silicone-modified hexafunctional waterborne UV resinengineered to d...
	Water-based Soft-Touch Resin for Consumer Electronics	Seller: Guangzhou Human New Material Science and Technology Co., Ltd	Water-based Soft-Touch Resinis an advanced coating material formulated to deliver a luxurious, ve...
	Conformal Coatings	Seller: Guangzhou Human New Material Science and Technology Co., Ltd	The conformal coatingsprovide good adhesion to metal, PCB and other substrates after curing at ro...
	Metalized & Laser Transfer coating	Seller: Guangzhou Human New Material Science and Technology Co., Ltd	Metallized and laser transfer coatingsare designed with sustainability in mind, ensuring minimal ...
	Hydrophilic coatings for Air Conditioner	Seller: Guangzhou Human New Material Science and Technology Co., Ltd	A water-based coating combination applied on the surface of aluminum foil, which forms a layer wi...