5α-hydroxy Laxogenin
(Synonyms: 5A-羟基拉肖皂苷元) 目录号 : GC45953A brassinosteroid analog and derivative of diosgenin
Cas No.:56786-63-1
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
5α-hydroxy Laxogenin is a brassinosteroid analog and a derivative of diosgenin .1,2 Topical administration of 5α-hydroxy laxogenin (4, 8, and 12 ppm), in combination with a commercial fertilizer, increases the yield and fresh weight of endives (C. endivia).2 It also inhibits sodium chloride-induced decreases in the fresh weight of lettuce shoots and roots when applied topically at concentrations of 0.1 and 1 μM, as well as inhibits increases in ethylene emission at a concentration of 1 μM.3
|1. PÉrez-Labrada, K., Brouard, I., EstÉvez, S., et al. New insights into the structure-cytotoxicity relationship of spirostan saponins and related glycosides. Bioorg. Med. Chem. 20(8), 2690-2700 (2012).|2. Serna, M., HernÁndez, F., Coll, F., et al. Effects of brassinosteroid analogues on total phenols, antioxidant activity, sugars, organic acids and yield of field grown endive (Cichorium endivia L.). J. Sci. Food Agric. 93(7), 1765-1771 (2013).|3. Serna, M., Coll, Y., Zapata, P.J., et al. A brassinosteroid analogue prevented the effect of salt stress on ethylene synthesis and polyamines in lettuce plants. Sci. Hortic. (Amsterdam) 185, 105-112 (2015).
Cas No. | 56786-63-1 | SDF | |
别名 | 5A-羟基拉肖皂苷元 | ||
Canonical SMILES | C[C@H](CC1)CO[C@]21O[C@@]3([H])C[C@@]4([H])[C@]5([H])CC([C@@]6(O)C[C@@H](O)CC[C@]6(C)[C@@]5([H])CC[C@]4(C)[C@@]3([H])[C@@H]2C)=O | ||
分子式 | C27H42O5 | 分子量 | 446.6 |
溶解度 | DMF: 15mg/mL,DMSO: 10mg/mL | 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 | 2.2391 mL | 11.1957 mL | 22.3914 mL |
5 mM | 0.4478 mL | 2.2391 mL | 4.4783 mL |
10 mM | 0.2239 mL | 1.1196 mL | 2.2391 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。