400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 169538 |
| 中文名称: | Gln-Gln |
| 英文名: | Gln-Gln |
| CAS号: | 54419-93-1 |
| 单字母: | H2N-QQ-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。 -GlnL-谷氨酰胺：glutamine。系统命名为(2S)-氨基-4-氨酰基丁酸，是编码氨基酸。符号：GIn，Q。 -GlnL-谷氨酰胺：glutamine。系统命名为(2S)-氨基-4-氨酰基丁酸，是编码氨基酸。符号：GIn，Q。 -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: | C10H18N4O5 |
| 平均分子量: | 274.27 |
| 精确分子量: | 274.13 |
| 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: | -3.5 |
| 外观与性状: | 白色粉末状固体 |
| 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。 |
| 纯度: | 95%、98% |
| 盐体系: | 可选TFA、HAc、HCl或其它 |
| 生成周期: | 2-3周 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 600+种二肽(Dipeptide)现货 |
Substrate for glutaminyl cyclase.
| DOI | 名称 | |
|---|---|---|
| 10.1016/j.bbagen.2004.10.005 | Peptides and hydrolysates from casein and soy protein modulate the release of vasoactive substances from human aortic endothelial cells | 下载 |
| 10.1016/s0021-9673(01)01543-6 | Cutinase-peptide fusions in thermoseparating aqueous two-phase systems. Prediction of partitioning and enhanced tag efficiency by detergent addition | 下载 |
| 10.1006/abio.2001.5560 | Continuous spectrometric assays for glutaminyl cyclase activity | 下载 |
| 10.1021/bi701043x | Isolation and characterization of glutaminyl cyclases from Drosophila: evidence for enzyme forms with different subcellular localization | 下载 |
| 10.1021/bi0260381 | Heterologous expression and characterization of human glutaminyl cyclase: evidence for a disulfide bond with importance for catalytic activity | 下载 |
| 10.1074/jbc.M309077200 | Identification of human glutaminyl cyclase as a metalloenzyme. Potent inhibition by imidazole derivatives and heterocyclic chelators | 下载 |
