大鼠和小鼠中的强效 LHRH 类似物。Alarelin 可逆地延迟大鼠的性成熟。作为单一药物或与多巴胺受体拮抗剂联合应用,如多潘立酮,用于刺激和同步排卵和鱼类养殖产卵。CAS号(净):79561-22-1。
编号:167572
CAS号:148029-26-9/79561-22-1
单字母:Pyr-HWSYaLRP-NHEt
编号: | 167572 |
中文名称: | 醋酸阿拉瑞林、Alarelin Acetate |
英文名: | Alarelin Acetate |
CAS号: | 148029-26-9,freebase 79561-22-1,醋酸盐 |
单字母: | Pyr-HWSYaLRP-NHEt |
三字母: | Pyr 焦谷氨酸 -His组氨酸 -Trp色氨酸 -Ser丝氨酸 -Tyr酪氨酸 -DAlaD型丙氨酸 -Leu亮氨酸 -Arg精氨酸 -Pro脯氨酸 -NHEtC端乙胺基化修饰 |
氨基酸个数: | 8 |
分子式: | C56H78N16O12 |
平均分子量: | 1167.32 |
精确分子量: | 1166.6 |
等电点(PI): | - |
pH=7.0时的净电荷数: | 2.24 |
酸性基团个数: | 1.1 |
碱性基团个数: | 疏水 |
平均亲水性: | -0.9 |
疏水性值: | -0.79 |
外观与性状: | 白色粉末状固体 |
消光系数: | 6990 |
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 |
储存条件: | 负80℃至负20℃ |
标签: | D型氨基酸肽 瑞林类 |
Potent LHRH analog in rats and mice. Alarelin reversibly delays sexual maturation in rats.Applied as single drug or in combination with a dopamin receptor antagonist as domperidone for the stimulation and synchronization of ovulation and spawning in fish farming. CAS Number (net): 79561-22-1.
很多蛋白在细胞中非常容易被降解,或被标记,进而被选择性地破坏。但含有部分D型氨基酸的多肽则显示了很强的抵抗蛋白酶降解能力。
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