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作为其线性类似物N-1070,环(Gly-Gln)是一种具有生物活性的肽。该二酮哌嗪能够逆转由β-内啡肽或吗啡引起的心肺抑制作用。
编号:152667
CAS号:52662-00-7
单字母:cyclo(QG)(main chain cyclo)
| 编号: | 152667 |
| 中文名称: | 环二肽cyclo(Gln-Gly) |
| 中文同义词: | 环-(甘氨酰-谷氨酰胺) |
| 英文名: | c(Gln-Gly) |
| 英文同义词: | c(Gly-Gln)、cyclo(Gly-Gln) |
| CAS号: | 52662-00-7 |
| 单字母: | cyclo(QG)(main chain cyclo) |
| 三字母: | cyclo(Gln-Gly)(main chain cyclo) |
| 氨基酸个数: | 2 |
| 分子式: | C7H11N3O3 |
| 平均分子量: | 185.18 |
| 精确分子量: | 185.08 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | 0.2 |
| 疏水性值: | -1.95 |
| 消光系数: | - |
| 来源: | 人工化学合成,仅限科学研究使用,不得用于人体。 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 200+种环二肽现货 现货多肽 |
作为其线性类似物N-1070,环(Gly-Gln)是一种具有生物活性的肽。该二酮哌嗪能够逆转由β-内啡肽或吗啡引起的心肺抑制作用。
As its linear analog, N-1070, cyclo(Gly-Gln) is a biologically active peptide. The diketopiperazine is capable of reversing the cardiorespiratory depression produced by β-endorphin or morphine.
Cyclo (Gln-Gly) 是一种紧凑环二肽,用于研究主链限制、氢键与环诱导刚性。其结构支持最小肽折叠原理研究。该分子有助于探索环肽中的构象转换。应用包括生物物理建模与基础肽化学。
Cyclo(Gln-Gly) is a compact cyclic dipeptide that promotes studies of backbone constraint, hydrogen bonding, and ring-induced rigidity. Its structure supports investigations into minimal peptide folding principles. The molecule aids in exploring conformational switches in cyclic peptides. Applications include biophysical modeling and fundamental peptide chemistry.
环二肽又叫2,5-二酮哌嗪的衍生物,作为环肽成员中最小的一类环肽,专肽生物有部分环二肽的现货,也可以根据实验需求,定制含D型与L型,S与R构型的氨基酸。
| DOI | 名称 | |
|---|---|---|
| 10.2116/analsci.18.1175 | Crystal structure of the dipeptide cyclo(glycyl-l-glutamine) | 下载 |
| 10.1016/j.ejphar.2005.11.034 | Glycyl-glutamine inhibits nicotine conditioned place preference and withdrawal | 下载 |





