N-5-Carboxypentyl-1-deoxynojirimycin
(Synonyms: N-5-Carboxypentyl-1-DNJ, N-5-Carboxypentyl-1-dNM) 目录号 : GC44289
A ligand for glucosidase purification
Cas No.:79206-51-2
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
1-Deoxynojirimycin is a glucose analog that potently inhibits α-glucosidase I and II. N-5-Carboxypentyl-1-deoxynojirimycin is a ligand used for the purification of glucosidase I and II. The carboxypentyl groups allows linkage of the inhibitor with resins for affinity chromatography. N-5-Carboxypentyl-1-deoxynojirimycin is at least as potent an inhibitor of glucosidase as 1-deoxynojirimycin (Kis = 0.45 and 2.1 µM, respectively, for pig liver glucosidase I).
| Cas No. | 79206-51-2 | SDF | |
| 别名 | N-5-Carboxypentyl-1-DNJ, N-5-Carboxypentyl-1-dNM | ||
| Canonical SMILES | O[C@H]1[C@H](O)[C@@H](CO)N(CCCCCC(O)=O)C[C@@H]1O | ||
| 分子式 | C12H23NO6 | 分子量 | 277.3 |
| 溶解度 | Soluble in DMSO | 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。 |
||
| 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 | 3.6062 mL | 18.031 mL | 36.062 mL |
| 5 mM | 0.7212 mL | 3.6062 mL | 7.2124 mL |
| 10 mM | 0.3606 mL | 1.8031 mL | 3.6062 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。
Castanospermine analogues: their inhibition of glycoprotein processing alpha-glucosidases from porcine kidney and B16F10 cells
Glycobiology 1995 Feb;5(1):147-52.PMID:7772863DOI:10.1093/glycob/5.1.147.
We have used a simple and efficient procedure for the synthesis of N-5-Carboxypentyl-1-deoxynojirimycin, an affinity ligand for alpha-glucosidase I (Bernotas, R. C. and Ganem, B., Biochem. J., 270, 539-540, 1990). The affinity gel was used to purify alpha-glucosidase I in one step from crude extract. In subsequent steps, partially purified alpha-glucosidase II was obtained. We have synthesized several analogues of castanospermine and studied their inhibition of alpha-glucosidase I in vitro using purified alpha-glucosidase I and in vivo in cultured B16F10 cells. Although the castanospermine analogues were significantly less active against the purified enzyme (IC50 approximately 1-23 micrograms/ml) as compared to castanospermine (IC50 = 0.02 microgram/ml), several compounds had up to 30-fold higher activity than castanospermine against alpha-glucosidase I in B16F10 cells, based on the accumulation of G3M7-9N2 oligosaccharide-containing glycoproteins. These results suggest that these analogues with lipophilic side chains cross the membrane barrier more efficiently than castanospermine. Once inside the cell, they may be converted to their active metabolite, castanospermine, by cellular esterases to give enzyme inhibition.