跳转至内容
Merck
CN

S8826

Sigma-Aldrich

塞马克斯

≥98% (HPLC)

别名:

ACTH (4-7) ,脯氨酸-甘氨酸-脯氨酸 三氟乙酸盐, L-甲硫氨酰-L-a-谷氨酰-L-组氨酰-L-苯丙氨酰-L-脯氨酰甘氨酰-L-脯氨酸 三氟乙酸盐, Met-Glu-His-Phe-Pro-Gly-Pro

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C37H51N9O10S · xC2HF3O2
CAS号:
分子量:
813.92 (free base basis)
MDL编号:
UNSPSC代码:
51111800
PubChem化学物质编号:
NACRES:
NA.32

质量水平

方案

≥98% (HPLC)

表单

powder

颜色

white to tan

溶解性

H2O: >2 mg/mL

运输

wet ice

储存温度

−20°C

SMILES字符串

OC(=O)C(F)(F)F.CSCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc2ccccc2)C(=O)N3CCC[C@H]3C(=O)NCC(=O)N4CCC[C@H]4C(O)=O

InChI

1S/C37H51N9O10S.C2HF3O2/c1-57-16-13-24(38)32(50)42-25(11-12-31(48)49)33(51)43-26(18-23-19-39-21-41-23)34(52)44-27(17-22-7-3-2-4-8-22)36(54)46-15-5-9-28(46)35(53)40-20-30(47)45-14-6-10-29(45)37(55)56;3-2(4,5)1(6)7/h2-4,7-8,19,21,24-29H,5-6,9-18,20,38H2,1H3,(H,39,41)(H,40,53)(H,42,50)(H,43,51)(H,44,52)(H,48,49)(H,55,56);(H,6,7)/t24-,25-,26-,27-,28-,29-;/m0./s1

InChI key

UAXRUQRHZBYPHF-IGCYJKAMSA-N

一般描述

Semax 调节海马(脑源性神经营养因子)BDNF/(原肌球蛋白受体激酶 B)trkB 系统的表达和激活。它增强信息接收时的选择性注意,增强记忆巩固和刺激学习能力。Semax 是 Semax 药物的活性成分,用于治疗脑缺氧和缺血。它刺激胆碱乙酰转移酶的活性。Semax 具有黑皮质素 (MC) 受体拮抗剂的属性。

生化/生理作用

Semax (Met-Glu-His-Phe-Pro-Gly-Pro) 是促肾上腺皮质激素片段的类似物 (4-10)。它激活神经营养因子的转录,具有神经保护和促智活性。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

D M Manchenko et al.
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova, 96(10), 1014-1023 (2011-01-29)
Heptapeptide Semax (MEHFPGP) is the fragment of ACTH(4-10) analogue with prolonged neurotropic activity. The aim of the present work was to study the Semax effects on learning capability and pain sensitivity in white rats following intraperitoneal and intranasal administration in
G A Romanova et al.
Patologicheskaia fiziologiia i eksperimental'naia terapiia, (3)(3), 62-67 (2012-10-18)
It was stated, that with bilateral photochemically induced thrombosis of the prefrontal cortex peptide semax and the AB-Glu by intranasal injection provoke pronounced neuroprotective and antiamnestic action. Intranasal injection semax (250 mkg/kg/daily during six postoperative days) and AB-Glu (250 mkg/kg
V V Stavchanskiĭ et al.
Molekuliarnaia biologiia, 45(6), 1026-1035 (2012-02-03)
Neurotrophins regulate key function of nervous tissue cells. Analysis of neurotrophins mRNA expression is an appropriate tool to assess therapeutic efficiency of the anti-stroke drugs. We have analyzed the effect of synthetic peptide semax and its C-terminal Pro-Gly-Pro tripeptide upon
Ex vivo screening of prospective peptide drugs: new approaches.
L A Andreeva et al.
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 434, 300-303 (2010-10-22)
Vasily V Stavchansky et al.
Journal of molecular neuroscience : MN, 45(2), 177-185 (2010-07-10)
The neuropeptide preparation Semax (Met-Glu-His-Phe-Pro-Gly-Pro) has been employed successfully in clinical practice for treating patients with severe brain blood circulation disorders. In spite of numerous studies, many aspects of the therapeutic effects of this preparation remain unknown. In this context

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门