Phospho-L-Tyrosine Disodium Salt

• 

Storage Precautions of Phospho-L-Tyrosine Disodium Salt
Prevent catalytic degradation by storing the product away from biological samples (e.g., cell lysates, serum) that may contain phosphatases (e.g., alkaline phosphatase, PTP1B); add phosphatase inhibitors (e.g., 1 mM Na₃VO₄, 50 mM sodium fluoride) to reconstituted solutions for cell-based or enzyme activity experiments. For protein-related applications, include protease inhibitors (e.g., PMSF, EDTA) to avoid degradation by contaminating proteases.
Maintain storage solutions at pH 5.0–7.0, as acidic (pH <4) or alkaline (pH >8) environments accelerate phosphate ester bond hydrolysis into L-tyrosine and inorganic phosphate. Keep storage areas dry with relative humidity <60%; place desiccant packs (silica gel or molecular sieves) in containers for dry powder to absorb residual moisture, and avoid opening containers in humid environments to prevent moisture absorption.
Protect against light and oxidation: the phosphate ester group and aromatic benzene ring are sensitive to UV/visible light-induced oxidation, so store in light-resistant containers and keep freezers/dry cabinets away from direct sunlight or fluorescent lighting. For long-term storage, flush containers with inert gas to displace oxygen, reducing oxidative degradation of the tyrosine side chain.
Store separately from strong acids (e.g., HCl), strong bases (e.g., NaOH), oxidizing agents (e.g., hydrogen peroxide), and metal ions (e.g., Fe³⁺, Cu²⁺), as these substances can cleave the phosphate ester bond, oxidize the amino group, or catalyze hydrolysis. Use glass or HDPE containers instead of metal vessels to avoid contact with catalytic metal ions.

Другие товары поставщика

	L-Aspartic acid monosodium salt monohydrate	L-Aspartic acid monosodium salt monohydrate is a chemically stable, water-soluble derivative of L-aspartic acid—one of the 20 proteinogenic a...
	L-Cystine dihydrochloride	L-Cystine dihydrochloride in Food & Health Products IndustryFood nutritional fortifierAdded to beverages, protein powders, infant food, and hea...
	Bulk supply	Cosmetic and Nutraceutical Fields of L-Alanyl-L-cystine 1. Skin Health Supplements Due to its cysteine content, it may be included in oral or topic...
	High quality	Chemical and Industrial Applications of L-Alanyl-L-cystine Synthetic Chemistry Reagent It serves as a reagent in peptide synthesis, particularly in...
	Magnesium Orotate	Magnesium orotate is a compound made up of magnesium and orotic acid. It’s a type of magnesium supplement where magnesium is bound to orotic ...

Похожие товары

	Стимулирующий гель для взрослых. Сексуальные игрушки. Стимулирующий гель для женщин	Продавец: AmorSerere	"**Название продукта:** Смазка для усиления удовольствия. Сексуальные товары для взрослых. Смазка...
	Индивидуальные экологичные лубриканты на заказ, в цилиндрической упаковке, лубриканты из высококачественной крафт-бумаги, OEM	Продавец: AmorSerere	"**Название продукта:** Индивидуальная смазка на заказ, экологически чистая, в цилиндрической упа...
	Прямые поставки с завода. Органическая водяная смазка с удлиняющим эффектом. Усиливает удовольствие. Смазка для интимного использования.	Продавец: AmorSerere	"**Название продукта:** Прямые поставки с завода. Органическая водяная смазка с удлиняющим эффект...
	OEM 60ML Menstrual Cup and Menstrual Disc Lube Gel Personal Lubricant	Продавец: AmorSerere	"**Название продукта:** OEM 60 мл Смазочный гель для менструальной чашки/менструального диска. Ин...
	Смазка с фруктовым ароматом, 200 мл, интимная смазка, гель с ароматом	Продавец: AmorSerere	"**Название продукта:** Смазка с фруктовым ароматом, 200 мл, интимная смазка, ароматизированный г...