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Key Documents

T2752

Sigma-Aldrich

3,3′,5-Triiodo-L-thyronine sodium salt

≥95% (HPLC)

Sinônimo(s):

Liothyronine, O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine sodium salt, T3

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About This Item

Fórmula empírica (Notação de Hill):
C15H11I3NNaO4
Número CAS:
Peso molecular:
672.96
Beilstein:
8179867
Número CE:
Número MDL:
Código UNSPSC:
51111800
ID de substância PubChem:
NACRES:
NA.32

fonte biológica

synthetic (organic)

Nível de qualidade

Ensaio

≥95% (HPLC)

forma

powder

técnica(s)

cell culture | mammalian: suitable

solubilidade

ethanol/1 M HCl (4:1): 10 mg/mL, clear, colorless to faintly yellow or pink

Condições de expedição

ambient

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

[Na+].N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C([O-])=O

InChI

1S/C15H12I3NO4.Na/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22;/h1-4,6,12,20H,5,19H2,(H,21,22);/q;+1/p-1/t12-;/m0./s1

chave InChI

SBXXSUDPJJJJLC-YDALLXLXSA-M

Informações sobre genes

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Aplicação

3,3′,5-Triiodo-L-thyronine sodium salt was used in Oligodendrocyte differentiation medium used for isolation and culture of rat and mouse oligodendrocyte precursor cells. The product was used as a test compound for incubating adipocyte cells, used for studying the impact of hormones and butyrate on modulation of porcine adipocyte beta-adrenergic receptors.

Ações bioquímicas/fisiológicas

3,3′,5-Triiodo-L-thyronine also referred to as O-(4-Hydroxy-3-iodophenyl)−3,5−diiodo-L-tyrosine sodium salt or T3 is the biologically active thyroid hormone. In hypothyroidism pateints, triiodothyronine can enhance mood and neuropsychological function. The product also positively regulates the hepatic FGF21 expression and stimulates the metabolic breakdown of glucose, fats, and proteins by enhancing the levels of numerous metabolic enzymes such as hexokinase, liver glucose 6-phosphatase as well as mitochondrial enzymes for oxidative phosphorylation.

Nota de preparo

3,3′,5-Triiodo-L-thyronine sodium salt dissolves in 1 M HCl:EtOH with a ratio of 1:4 at 10 mg/ml to yield a clear, colorless to yellow or faint pink solution.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


Certificados de análise (COA)

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Radim Vrzal et al.
Toxicology letters, 275, 77-82 (2017-05-10)
Aryl hydrocarbon receptor (AhR) is a transcription factor, the activity of which is modulated by hormones including glucocorticoids and estrogens. In this study, we examined the effects of triiodothyronine (T3), a ligand and activator of thyroid hormone receptor (TR), on
Ying Chen et al.
Nature protocols, 2(5), 1044-1051 (2007-06-05)
The ability to isolate oligodendroglial precursor cells (OPCs) provides a powerful means to characterize their differentiation, properties and potential for myelin repair. Although much knowledge is available for isolation of OPCs from the rat central nervous system, preparation and maintenance
S T Ding et al.
Journal of animal science, 78(4), 927-933 (2000-04-28)
The beta-adrenergic receptors (betaAR) on the surface of mammalian cells are desensitized when the cell is stimulated by betaAR agonists to eliminate excessive response by the cell. Investigations with adipocytes, primarily rodent-derived cells, indicate other hormones and substrates also can
R Bunevicius et al.
The New England journal of medicine, 340(6), 424-429 (1999-02-11)
Patients with hypothyroidism are usually treated with thyroxine (levothyroxine) only, although both thyroxine and triiodothyronine are secreted by the normal thyroid gland. Whether thyroid secretion of triiodothyronine is physiologically important is unknown. We compared the effects of thyroxine alone with
Andrew C Adams et al.
The Journal of biological chemistry, 285(19), 14078-14082 (2010-03-20)
Thyroid hormone has profound and diverse effects on liver metabolism. Here we show that tri-iodothyronine (T3) treatment in mice acutely and specifically induces hepatic expression of the metabolic regulator fibroblast growth factor 21 (FGF21). Mice treated with T3 showed a

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