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sigma氢化可的松H0888-10g新到一批现货


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氢化可的松/Hydrocortisone
BioReagent, suitable for cell culture
货号：H0888-10g
品牌：sigma
库存：新到17个现货
CAS Number: 50-23-7
MDL: MFCD00011654
Formula: C21H30O5
Formula Weight: 362.46 g/mol
别名: 11β,17α,21-三羟基孕甾-4-烯-3,20-二酮, 17-羟基皮质甾酮, 4-孕烯-11β,17α,21-三醇-3,20-二酮, 氢化泼尼松龙, 氢化皮质酮, 皮质醇
product line  
BioReagent
assay  
≥98%
mp  
211-214 °C(lit.)
suitability  
suitable for cell culture
Description
Reconstitution
To prepare 50 μg/mL stock solution, add 1.0 mL absolute ethanol to 1.0 mg of product, gently swirl to dissolve, add 19 mL sterile medium.
Physical form
powder-RT; stock-frozen in working aliquots, avoid repeated freeze/thaw
Biochem/physiol Actions
Primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency.
肾上腺皮质分泌的原发性糖皮质**。**效果是皮质酮的三倍，但 Na2+ 保留性能比皮质酮低。
质检报告：
Appearance (Color)        White to Off-White
Appearance (Form)        Powder
Solubility (Color)            Colorless to Very Faint Yellow
Solubility (Turbidity)       Clear
50 mg/ml, CHCl3:EtOH    (1:1)
EmM                            15.5 - 16.1
Wavelength                  241 - 243 nm
Purity (HPLC)                >_ 98 %
Cell Culture Test             Pass
Recommended Retest Period -------------------------
5 years
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