400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 157892 |
| 中文名称: | 二肽H-Glu(His-OH)-OH |
| 中文同义词: | H-γ-谷氨酰-组氨酸-羟基 |
| 英文名: | H-γ-Glu-His-OH |
| CAS号: | 37460-15-4 |
| 单字母: | H2N-γGlu-H-OH |
| 三字母: | H2N N端氨基：N-terminal amino group。在肽或多肽链中含有游离a-氨基的氨基酸一端。在表示氨基酸序列时，通常将N端放在肽链的左边。 -γGluγ谷氨酸 -HisL-组氨酸：histidine。系统命名为(2S)-氨基-3-(4-咪唑基)丙酸。其侧链带有弱碱性的咪唑基，为编码氨基酸。是幼小哺乳动物的必需氨基酸。符号：H，His。 -OHC端羧基：C-terminal carboxyl group。在肽或多肽链中含有游离羧基的氨基酸一端。在表示氨基酸序列时，通常将C端放在肽链的右边。 |
| 氨基酸个数: | 2 |
| 分子式: | C11H16N4O5 |
| 平均分子量: | 284.27 |
| 精确分子量: | 284.11 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 1.21 |
| 平均亲水性: | 1.25 |
| 疏水性值: | -3.35 |
| 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: | 氨基酸衍生物肽 600+种二肽(Dipeptide)现货 |
"H-Glu(His-OH)-OH is a protein, which can be found in the plasma samples of patients with fatty acid metabolism disorders. It is one of the most selective markers for identifying these disorders and has been extensively used for profiling and genomic analyses. H-Glu(His-OH)-OH is also present in rat cerebral cortex and it has been shown to be statistically significantly elevated in cerebral cortex samples from patients with Alzheimers disease. This protein has been observed to have an acidic property and can be used as a biomimetic marker. Regression analysis has shown that H-Glu(His-OH)-OH levels are correlated with the severity of neuronal damage. This protein may serve as a biomarker for different diseases, including Parkinsons disease, Huntingtons disease, or amyotrophic lateral sclerosis (ALS)."
Analog of ophthalmic acid/reduced glutathione.
