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T0397 Sigma

L-Thyroxine sodium salt pentahydrate

γ-irradiated, powder, BioXtra, suitable for cell culture

Synonym: 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine sodium salt, Sodium levothyroxine, T4

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Properties

Related Categories Cell Biology, Cell Culture, Cell Signaling and Neuroscience, Cytokines, Growth Factors and Hormones, Hormones,
InChI Key   JMHCCAYJTTWMCX-QWPJCUCISA-M
sterility   γ-irradiated
product line   BioXtra
assay   ≥98%
form   powder
potency   5-50 ng/mL
mp   207-210 (dec.)(lit.)
solubility   cell culture medium: 0.1 mg/mL
  H2O: soluble
suitability   suitable for cell culture
storage temp.   −20°C
Gene Information   mouse ... Cnr2(12802)
rat ... Cnr1(25248)

Description

Biochem/physiol Actions

L-Thyroxine (T4) and triiodo-L-thyronine (T3) are iodine-containing hormones produced from thyroglobulin in the thyroid follicular cells. The stimulation of metabolic rate and regulation of growth and development by these hormones appear to be due to their effects on DNA transcription and thus, protein synthesis.

Reconstitution

To prepare 20 μg/ml stock solution, add 50 ml sterile culture medium.

Physical form

powder-0 °C; stock-frozen in working aliquots, avoid repeated freeze/thaw, solution stable 2-8 °C, 30 days

Price and Availability


Amplified Detection

All labs need water
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
YP2833760
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

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