N1-Acetylspermine (hydrochloride)
(Synonyms: N1-乙酰精胺三盐酸盐) 目录号 : GC44285An acetyl derivative of spermine
Cas No.:77928-70-2
Sample solution is provided at 25 µL, 10mM.
N1-Acetylspermine is a monoacetylated derivative of spermine , an endogenous polyamine synthesized from spermidine , that displays lower Km and higher Vmax values than spermine, making it a better substrate of polyamine oxidase than the non-acetylated polyamine. [1] Spermine is required for eukaryotic cell growth and protein synthesis and is involved in the modulation of calcium-dependent immune processes. [2][3] N1-Acetylspermine has been used to study the uptake of the anticancer polyamine analog bleomycin-A5 by the human carnitine transporter SLC22A16.[4]
Reference:
[1]. Bolkenius, F.N., and Seiler, N. Acetylderivatives as intermediates in polyamine catabolism. International Journal of Biochemistry 13(3), 287-292 (1981).
[2]. Wallace, H.M., Fraser, A.V., and Hughes, A. A perspective of polyamine metabolism. Biochemistry Journal 376(Pt 1), 1-14 (2003).
[3]. Igarashi, K., and Kashiwagi, K. Polyamines: Mysterious modulators of cellular functions. Biochemical and Biophysical Research Communications 271(3), 559-564 (2000).
[4]. Aouida, M., Poulin, R., and Ramotar, D. The human carnitine transporter SLC22A16 mediates high affinity uptake of the anticancer polyamine analogue bleomycin-A5. The Journal of Biological Chemisty 285(9), 6275-6284 (2010).
Cas No. | 77928-70-2 | SDF | |
别名 | N1-乙酰精胺三盐酸盐 | ||
化学名 | N-[3-[[4-[(3-aminopropyl)amino]butyl]amino]propyl]-acetamide, trihydrochloride | ||
Canonical SMILES | CC(NCCCNCCCCNCCCN)=O.Cl.Cl.Cl | ||
分子式 | C12H28N4O•3HCl | 分子量 | 353.8 |
溶解度 | Water: 50 mg/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 | 2.8265 mL | 14.1323 mL | 28.2646 mL |
5 mM | 0.5653 mL | 2.8265 mL | 5.6529 mL |
10 mM | 0.2826 mL | 1.4132 mL | 2.8265 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。
Quality Control & SDS
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- Purity: >97.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet