400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 173468 |
| 中文名称: | 标记肽Boc-GGR-7-氨基-4-甲基香豆素 |
| 英文名: | Boc-Gln-Gly-Arg-AMC |
| CAS号: | 133448-21-2/113865-85-3 |
| 单字母: | Boc-QGR-AMC |
| 三字母: | Boc N端Boc保护；叔丁氧羰基或叔丁氧羰基（Boc）是胺的保护基团。Boc基团可用强酸去除，如用三氟乙酸在二氯甲烷中去除，或用HCl在甲醇中去除。 -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。 -Gly甘氨酸：glycine。系统命名为 2-氨基乙酸。是编码氨基酸中没有旋光性的最简单的氨基酸，因具有甜味而得名。符号：G，Gly。 -ArgL-精氨酸：arginine。系统命名为(2S)-氨基-5-胍基戊酸。在生理条件下带正电荷，为编码氨基酸。是幼小哺乳动物的必需氨基酸。符号：R，Arg。 -AMC7-氨基-4-甲基香豆素（AMC或Amc）是一种荧光染料，其激发波长为350纳米，发射波长为450纳米。 |
| 氨基酸个数: | 3 |
| 分子式: | C28H40O8N8 |
| 平均分子量: | 616.67 |
| 精确分子量: | 616.3 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 1 |
| 平均亲水性: | 1.6 |
| 疏水性值: | -2.8 |
| 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。 |
| 盐体系: | 可选TFA、HAc、HCl或其它 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | AMC修饰肽 三肽 |
Boc-Gln-Gly-Arg-AMC is a cell permeable, fluorescent ligand that can activate or inhibit ion channels and receptors. It has been shown to act as an inhibitor of the nicotinic acetylcholine receptor (nAChR) in rat brain synaptosomes. Boc-Gln-Gly-Arg-AMC is used as a research tool in pharmacology, protein interactions, and cell biology. This compound binds to antibodies and can be used as a target for antibody production. Boc-Gln-Gly-Arg-AMC has high purity and is available at low cost.
Boc-Gln-Gly-Arg-AMC·HCl is a reagent that is used as a reaction component in the synthesis of peptides, antibiotics, and other complex compounds. Boc-Gln-Gly-Arg-AMC·HCl is also a useful scaffold for the synthesis of new fine chemicals. This chemical has a CAS number of 133448-21-2, and is classified as a speciality chemical and versatile building block. It can be used to synthesize various fine chemicals with high purity and quality.
Boc-QGR-AMC, fluorogenic substrate for coagulation factor XIIa and trypsin.
