CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
63-68-3 | C5H11NO2S | 149.21 | 98.5-101.5% | BioPremium |
基本信息(General Information):
Name (Chinese) | L-甲硫氨酸 | |
Name (English) | L-Methionine | |
Specifications | BioPremium, from non-animal source, meets USP testing specifications, 98.5-101.5% | |
Synonym (Chinese) | (S)-2-氨基-4-(甲硫基)丁酸, L-2-氨基-4-(甲硫基)丁酸 | |
Synonym (English) | (S)-2-Amino-4-(methylmercapto)butyric acid; L-2-Amino-4-(methylthio)butanoic acid | |
Beilstein Registry No | 1722294 | |
EINECS Number | 200-562-9 | |
MDL Number | MFCD00063097 | |
UNSPSC Code | 12352209 |
产品描述(Description):
Application | L-蛋氨酸已被用作各种癌症细胞培养中培养基的一个组分,以研究其对细胞周期的影响。它还被用作DMEM培养基的组成部分,用于培养鳟鱼白色肌肉中的卫星细胞。 |
Biochem/physiol Actions | 蛋氨酸是一种必需氨基酸,它是转甲基化和转硫的前体。在蛋白质中,其生物活性形式为 L-蛋氨酸。蛋氨酸的腺苷化作用形成S-腺苷-L-蛋氨酸(SAM),SAM是许多物质的甲基供体。L-蛋氨酸的代谢产物谷胱甘肽已知可调节免疫反应并具有抗病毒作用。 |
性质(Properties):
impurities | <=0.001% heavy metals (as Pb) |
mp | 284°C (dec.)(lit.) |
assay | 99.0-101.0% |
biological source | from non-animal source |
solubility | H2O: soluble25 mg/mL |
suitability | meets USP testing specifications |
suitability | suitable for cell culture |
form | powder |
Gene Information | rat ... Ggt1(116568) |
安全信息(Safety Information):
Hazard Pictogram Codes | - |
Signal Word | - |
Hazard Statements | - |
Precautionary Statements | - |
Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
Hazard Codes (Europe) | - |
Risk Codes (Europe) | - |
Safety Codes (Europe) | - |
RIDADR | NONH for all modes of transport |
WGK Germany | 1 |
RTECS | - |
Flash Point (F) | - |
Flash Point (C) | - |
包装清单:
产品编号 | 产品名称 | 包装 |
ST1465-25g | L-甲硫氨酸(98.5-101.5%, BioPremium) | 25g |
ST1465-100g | L-甲硫氨酸(98.5-101.5%, BioPremium) | 100g |
ST1465-500g | L-甲硫氨酸(98.5-101.5%, BioPremium) | 500g |
- | 说明书 | 1份 |
保存条件:
室温保存。
注意事项:
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
为了您的安全和健康,请穿实验服并戴一次性手套操作。