Lee et al. could isolate cyclo(Trp-Trp) from Streptomyces sp. KH29. cWW showed antimicrobial activity against various A. baumannii strains and was highly ative against Staphylococcus aureus TK 784 (MIC 0.8 μg/ml).
编号：135162
CAS号：20829-55-4
单字母：cyclo(WW)(main chain cyclo)
| 编号: | 135162 |
| 中文名称: | 环二肽cyclo(Trp-Trp) |
| 英文名: | c(Trp-Trp) |
| 英文同义词: | c(Trp-Trp)、cyclo(Trp-Trp) |
| CAS号: | 20829-55-4 |
| 单字母: | cyclo(WW)(main chain cyclo) |
| 三字母: | cyclo(Trp-Trp)(main chain cyclo) |
| 氨基酸个数: | 2 |
| 分子式: | C22H20N4O2 |
| 平均分子量: | 372.42 |
| 精确分子量: | 372.16 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | -3.4 |
| 疏水性值: | -0.9 |
| 外观与性状: | 白色粉末状固体 |
| 消光系数: | 11000 |
| 来源: | 人工化学合成，仅限科学研究使用，不得用于人体。 |
| 纯度: | 95%、98% |
| 盐体系: | 可选TFA、HAc、HCl或其它 |
| 生成周期: | 2-3周 |
| 修饰类型: | 酰胺键成环 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 环二肽 现货多肽 |
Lee et al. could isolate cyclo(Trp-Trp) from Streptomyces sp. KH29. cWW showed antimicrobial activity against various A. baumannii strains and was highly ative against Staphylococcus aureus TK 784 (MIC 0.8 μg/ml).
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 | |
|---|---|---|
| 10.1211/0022357001773535 | Cyclic dipeptides in the induction of maturation for cancer therapy | 下载 |
