[MET5]脑啡肽
中文名称 | [MET5]脑啡肽 |
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中文同义词 | 酪氨酰甘氨酰-甘氨酰-苯丙氨酰-蛋氨酸;蛋氨酸脑啡肽|MET-ENKEPHALIN |[MET5]脑啡肽;蛋氨酸-脑啡呔;[MET5]脑啡肽;蛋氨酸脑啡肽;甲硫氨酸脑啡肽;MET-ENKEPHALIN肽;蛋氨酸脑啡肽, >99% |
英文名称 | H-TYR-GLY-GLY-PHE-MET-OH |
英文同义词 | porcine,beta-endorphin1-5;[Met5]Enkephalin acetate salt hydrate;methionine enkephalin acetate;N-[N-[N-(N-L-tyrosylglycyl)glycyl]-L-phenylalanyl]-L-methionine;(methionine5)enkephalin;[5-Methionin]Enkephalin, Enkephalin M;[Met5]Enkephalin hydrate acetate salt;l-tyrosylglycylglycyl-l-phenylalanyl-l-methionin |
CAS号 | 58569-55-4 |
分子式 | C27H35N5O7S |
分子量 | 573.66 |
EINECS号 | 261-335-8 |
相关类别 | 多肽;氨基酸及其衍生物;生化试剂;生物化学品;原料药;Peptide;Opioid receptor and opioid-like receptor;Pepetides;peptides;对照品-中药对照品;目录多肽 |
Mol文件 | 58569-55-4.mol |
结构式 |
[MET5]脑啡肽 性质
熔点 | 174-177 °C |
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沸点 | 1052.9±65.0 °C(Predicted) |
比旋光度 | +31.5°(D/25℃)(c=0.96,メタノール) |
密度 | 1.324±0.06 g/cm3(Predicted) |
储存条件 | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
溶解度 | DMSO(轻微)、甲醇(轻微、加热、超声处理)、水(轻微) |
形态 | 粉末 |
酸度系数(pKa) | 3.23±0.10(Predicted) |
颜色 | 白色 |
序列 | H-Tyr-Gly-Gly-Phe-Met-OH |
稳定性 | 在碱性溶液中不稳定 |
Opioid Receptor.
Methionine enkephalin (MENK), an endogenous neuropeptide has a crucial role in both neuroendocrine and immune systems. MENK is believed to have an immunoregulatory activity to have cancer biotherapy activity by binding to the opioid receptors on immune and cancer cells. MENK may also change the tumor microenvironment by binding to opioid receptor on or in cancer cells. All of these mechanisms of action have biologic significance and potential for use in cancer immunotherapy. Furthermore, they reveal a relationship between the endocrine and immune systems.
纯度(HPLC) ≥98.0%
醋酸根含量≤12.0%
水分含量≤8.0%
肽含量≥80.0%
内毒素≤50EU/mg
氨基酸组成分析≤±10%
提供商 | 语言 |
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英文
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更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/08/19 | HY-P0073 | Tyr-Gly-Gly-Phe-Met-OH | 5 mg | 312元 | |
2024/08/19 | HY-P0073 | [MET5]脑啡肽 Tyr-Gly-Gly-Phe-Met-OH | 58569-55-4 | 10mg | 500元 |