Prednisone-d7
(Synonyms: 1,2-Dehydrocortisone-d7) 目录号 : GC47970A neuropeptide with diverse biological activities
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Prednisone-d7 is intended for use as an internal standard for the quantification of prednisone by GC- or LC-MS. Prednisone is a synthetic glucocorticoid with anti-inflammatory and immunosuppressant activities.1 It inhibits paw swelling induced by sodium urate in mice by 86% when administered at a dose of 12 mg/kg.2 Prednisone reduces release of IL-6, monocyte chemoattractant protein-2 (MCP-2), MCP-3, RANTES, and TNF-α in stented arteries in a rabbit model of atherosclerosis.3 Formulations containing prednisone have been used in the treatment of non-Hodgkin lymphoma as part of CHOP chemotherapy and as anti-inflammatory or immunosuppressive agents.
1.Brownie, A.C.The metabolism of adrenal cortical steroidsThe Adrenal Gland2209-225(1992) 2.Fitzgerald, T.J., Williams, B., and Uyeki, E.M.Effects of antimitotic and anti-inflammatory agents on sodium urate-induced paw swelling in micePharmacology6(5)265-273(1971) 3.Ribichini, F., Joner, M., Ferrero, V., et al.Effects of oral prednisone after stenting in a rabbit model of established atherosclerosisJ. Am. Coll. Cardiol.50(2)176-185(2007)
Cas No. | N/A | SDF | |
别名 | 1,2-Dehydrocortisone-d7 | ||
Canonical SMILES | O=C(CO)[C@@]1(O)CC[C@@]([C@]1(C)C2([2H])[2H])([H])[C@@]3([H])[C@]([C@](C=C4[2H])(C)C(C([2H])([2H])C3)=C([2H])C4=O)([2H])C2=O | ||
分子式 | C21H19D7O5 | 分子量 | 365.5 |
溶解度 | DMSO: slightly soluble | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.736 mL | 13.6799 mL | 27.3598 mL |
5 mM | 0.5472 mL | 2.736 mL | 5.472 mL |
10 mM | 0.2736 mL | 1.368 mL | 2.736 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。