The solubility of this product in DMSO has not been determined. However, various sources state that this product is soluble in DMSO at a minimum of 20 mg/mL.
H0888
Hydrocortisone
BioReagent, suitable for cell culture
Synonyme(s) :
11β,17α,21-trihydroxypregn-4-ène-3,20-dione, 4-pregnène-11β,17α,21-triol-3,20-dione, Composé F de Kendall, Substance M de Reichstein
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1 G
64,90 $
5 G
254,00 $
10 G
396,00 $
64,90 $
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Devis pour commande en gros
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Changer de vue
1 G
64,90 $
5 G
254,00 $
10 G
396,00 $
About This Item
Formule empirique (notation de Hill):
C21H30O5
Numéro CAS:
Poids moléculaire :
362.46
Beilstein:
1354819
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :
Nomenclature NACRES :
NA.77
Forme:
powder
Essai:
≥98%
64,90 $
Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros
Produits recommandés
Gamme de produits
BioReagent
Niveau de qualité
Essai
≥98%
Forme
powder
Technique(s)
cell culture | mammalian: suitable
Pf
211-214 °C (lit.)
Solubilité
chloroform/ethanol (1:1): 50 mg/mL, clear, colorless to very faintly yellow
Conditions d'expédition
ambient
Température de stockage
room temp
Chaîne SMILES
[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)CO
InChI
1S/C21H30O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-16,18,22,24,26H,3-8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
Clé InChI
JYGXADMDTFJGBT-VWUMJDOOSA-N
Informations sur le gène
human ... ABCB1(5243) , CYP3A4(1576) , NR3C1(2908) , SERPINA6(866)
mouse ... Abcb1a(18671) , Abcb1b(18669) , Ifng(15978) , Nos2(18126)
rat ... Ar(24208) , Nr3c1(24413)
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Application
Actions biochimiques/physiologiques
Primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency.
Hydrocortisone (also referred to as cortisol) is an endogenous glucocorticoid which is secreted by the adrenal gland. It is produced from the hypothalamus–pituitary–adrenal (HPA) axis. Hydrocortisone interacts with glucocorticoid receptors and regulates various signaling pathways. It is associated with the induction of energy mobilization, increase in cerebral perfusion rates and local glucose consumption. It is also linked with increase in cardiovascular output and respiration, redistribution of blood, delivery of molecules and energy to the brain and muscles and modulation of immune responses.[3][4]
Forme physique
powder-RT; stock-frozen in working aliquots, avoid repeated freeze/thaw
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.
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Repr. 1A - STOT RE 2
Organes cibles
Adrenal gland,Bone marrow
Code de la classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Certificats d'analyse (COA)
Lot/Batch Number
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Les clients ont également consulté
Immunomodulation in septic shock: hydrocortisone differentially regulates cytokine responses.
Briegel J et al.
Journal of the American Society of Nephrology, 12, S70-S70 (2001)
The cortisol awakening response (CAR): facts and future directions.
Fries E et al.
International Journal of Psychophysiology, 72, 67-67 (2009)
Human colon tissue in organ culture: preservation of normal and neoplastic characteristics.
Dame MK et al.
In Vitro Cellular & Developmental Biology. Animal, 46, 114-114 (2010)
Marc Hafner et al.
Cell chemical biology, 26(8), 1067-1080 (2019-06-11)
The target profiles of many drugs are established early in their development and are not systematically revisited at the time of FDA approval. Thus, it is often unclear whether therapeutics with the same nominal targets but different chemical structures are
Bettina Gerstner et al.
Journal of neuroscience research, 87(9), 2078-2086 (2009-02-19)
Developing oligodendrocytes (pre-OLs) are highly vulnerable to hypoxic-ischemic injury and associated excitotoxicity and oxidative stress. 17beta-Estradiol plays an important role in the development and function of the CNS and is neuroprotective. The sudden drop in circulating estrogen after birth may
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Can this compound be dissolved in DMSO, aliquoted to avoid the freeze thaw cycle, and store at -20C instead of chloroform:ethanol mixture?
1 answer-
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How long can the powder be stored after date of receipt?
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This product, while considered stable, may be subject to degradation over time and is assigned a periodic retest date to confirm quality. The lot specific retest date is reported on the Certificate of Analysis. Please see the link below or navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot specific Certificate:
https://www.sigmaaldrich.com/US/en/product/sigma/h0888#product-documentationHelpful?
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How stable is hydrocortisone? I use it and supplement a medium but I administer it every 48 hours, can I have my stock for 7 days and it does not lose its effect or do I have to defrost it every time I use it so that it does not lose its effect?
1 answer-
The stability of this product in solution has not been determined. To assure optimum performance, it is recommended that solutions be stored in frozen aliquots at -20°C. However, the water soluble version of Hydrocortisone, available as product H0396, is estimated to be stable for 1 - 2 weeks when refrigerated at 2 - 8°C. Note that a publication, J. AM. PHARM. ASSOC., 49, 253 (1960), determined that solutions prepared in ethanol at 40mg/mL and stored at 25°C decline by 50% in potency after 160 days.
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Can it be dissolved completely in absolute ethanol, and stored per instructions (instead of 1:1 chloroform and ethanol)?
1 answer-
A stock solution can be prepared by reconstituting the product at 1 mg/ml in 100% EtOH. Gently swirl to dissolve. Then dilute to 50 ug/ml with sterile culture media, aliquot, and store at -20 °C. As a frozen aliquot, this should be stable for at least 3-4 months. Avoid the freeze/thaw cycle.
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