Sigma D1756   地塞米松 Dexamethasone 

产品的详细说明:

Dexamethasone ≥ 98% (HPLC), powder

Synonym (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione

9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione

9α-Fluoro-16α-methylprednisolone

Prednisolone F

Molecular Formula C 22 H 29 FO 5

Molecular Weight 392.46

CAS Number 50-02-2

Reconstitution ………………………... Dilute 1 mg/ml stock solution 1:50 with sterile media and store frozen in working aliquots to avoid repeated freeze-thaw.

Biochem/physiol Actions ………….. Glucocorticoid anti-inflammatory agent. Regulates T cell survival, growth, and differentiation. Inhibits the induction of nitric oxide synthase.

Properties

assay ……………………………………≥ 98% (HPLC)

form……………………………………… powder

color………………………………………off-white

mp …………………………………………262-264 °C(lit.)

solubility …………………………………ethanol: 1 mg/mL

Gene Information ……………………….human  NR3C1(2908)

storage temp. 2-8°C