L-SelenoMethionine [3211-76-5]

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Referência NB-64-29795-500mg

Tamanho : 500mg

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Telefone : +1 850 650 7790

Marca : Neo Biotech

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Contactar o distribuidor local :

Telefone : +1 850 650 7790

L-SelenoMethionine (Synonyms: L-(+)-Selenomethionine)

Catalog No. T5372 Copy Product Info

Purity: 99.67%

L-SelenoMethionine (L-(+)-Selenomethionine) is a naturally occurring amino acid. It promotes cell cycle progression and elevates the expression of the antioxidant enzymes thioredoxin reductase, glutathione reductase.

L-SelenoMethionine

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Synonyms L-(+)-Selenomethionine

Cas No. 3211-76-5

Batch Information

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Purity:99.67%

Color:White

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	L-SelenoMethionine (L-(+)-Selenomethionine) is a naturally occurring amino acid. It promotes cell cycle progression and elevates the expression of the antioxidant enzymes thioredoxin reductase, glutathione reductase.
In vitro	At 5 μM, L-selenomethionine selectively induces apoptosis in LNCaP prostate cancer cells without affecting non-cancerous cells [1]. c-Myc, cyclin C, proliferating cell nuclear antigen, cyclin-dependent kinase (cdk)1, cdk2, cdk4, cyclin B and cyclin D2 mRNA levels were lower in selenium-deficient cells than in the cells supplemented with 0.25 micromol/L selenomethionine. The phosphorylation state of total cellular protein was higher (57%) in selenium-supplemented cells than in selenium-deficient cells [2].
Synonyms	L-(+)-Selenomethionine

Chemical Properties

Molecular Weight	196.11
Formula	C₅H₁₁NO₂Se
Cas No.	3211-76-5
Smiles	[C@@H](C(O)=O)(CC[Se]C)N
Relative Density.	no data available

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: < 1 mg/mL (insoluble or slightly soluble), Sonication is recommended.

H2O: 27.5 mg/mL (140.23 mM), Sonication is recommended.

Solution Preparation Table

H2O

	1mg	5mg	10mg	50mg
1 mM	5.0992 mL	25.4959 mL	50.9918 mL	254.9590 mL
5 mM	1.0198 mL	5.0992 mL	10.1984 mL	50.9918 mL
10 mM	0.5099 mL	2.5496 mL	5.0992 mL	25.4959 mL
20 mM	0.2550 mL	1.2748 mL	2.5496 mL	12.7479 mL
50 mM	0.1020 mL	0.5099 mL	1.0198 mL	5.0992 mL
100 mM	0.0510 mL	0.2550 mL	0.5099 mL	2.5496 mL

Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.