trans-Zeatin-d5
目录号 : GC48197
A neuropeptide with diverse biological activities
Cas No.:72963-19-0
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
trans-Zeatin-d5 is intended for use as an internal standard for the quantification of trans-zeatin by GC- or LC-MS. trans-Zeatin is a cytokinin plant growth regulator with antioxidant and neuroprotective activities.1,2,3,4 It binds to the cytokinin receptor Arabidopsis histidine kinase 3 (AHK3) with a KD value of 1.3 nM.3 trans-Zeatin increases chlorophyll levels in etiolated Cucumus sativus cotyledons in a concentration-dependent manner.1 It increases callus growth and shoot formation in N. tabacum calluses when used at concentrations of 5 and 50 µM.2 trans-Zeatin (25-100 µM) reduces production of reactive oxygen species (ROS) induced by amyloid β (25-35) (Aβ25-35) in PC12 cells.4 It reduces scopolamine-induced spontaneous alternations in the Y-maze, indicating enhanced spatial memory, in mice when administered at doses of 1.5, 3, and 4.5 mg/kg per day.
1.Fletcher, R.A., and McCullagh, D.Cytokinin-induced chlorophyll formation in cucumber cotyledonsPlanta101(1)88-90(1971) 2.Yamada, Y., Sekiya, J., and Koshimizu, K.Cytokinin-induced shoot formationPhytochemistry11(3)1019-1021(1972) 3.Romanov, G.A., Lomin, S.N., and SchmÜlling, T.Biochemical characteristics and ligand-binding properties of Arabidopsis cytokinin receptor AHK3 compared to CRE1/AHK4 as revealed by a direct binding assayJ. Exp. Bot.57(15)4051-4058(2006) 4.Choi, S.J., Jeong, C.-H., Choi, S.-G., et al.Zeatin prevents amyloid β-induced neurotoxicity and scopolamine-induced cognitive deficitsJ. Med. Food12(2)271-277(2009)
| Cas No. | 72963-19-0 | SDF | |
| Canonical SMILES | OC([2H])([2H])/C(C([2H])([2H])[2H])=C/CNC1=NC=NC2=C1N=CN2 | ||
| 分子式 | C10H8D5N5O | 分子量 | 224.3 |
| 溶解度 | DMSO : 25 mg/mL (111.47 mM; ultrasonic and warming and heat to 60°C) | 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 4.4583 mL | 22.2916 mL | 44.5831 mL |
| 5 mM | 0.8917 mL | 4.4583 mL | 8.9166 mL |
| 10 mM | 0.4458 mL | 2.2292 mL | 4.4583 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。