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常用试剂> 生化试剂> 氨基酸
L-甲硫氨酸(99.0-101.0%, BioPremium)
产品编号: ST1529-1kg
产品包装:1kg
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价格: ¥ 268.00
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产品编号 产品名称 产品包装 产品价格
ST1529-250g L-甲硫氨酸(99.0-101.0%, BioPremium) 250g 79.00元
ST1529-1kg L-甲硫氨酸(99.0-101.0%, BioPremium) 1kg 268.00元
ST1529-5kg L-甲硫氨酸(99.0-101.0%, BioPremium) 5kg 1072.00元
CAS Number Chemical Formula Molecular Weight Purity Grade
63-68-3 C5H11NO2S 149.21 99.0-101.0% BioPremium

基本信息(General Information):

Name (Chinese) L-甲硫氨酸
Name (English) L-Methionine
Specifications BioPremium, meets FCC, USP, EP, JP testing specifications, suitable for cell culture, ≥99%, from non-animal source
Chemical Formula C5H11NO2S
Synonym (Chinese) L-蛋氨酸;L-2-氨基-4-甲硫基丁酸;L-甲硫基丁氨酸;L-γ-甲硫基-α-氨基丁酸;H-Met-OH;(S)-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;
L-MET; L-Lobamine; H-Met-OH
Beilstein Registry No 1722294
EINECS Number 200-562-9
MDL Number MFCD00063097
PubChem Number 24896818
eCl@ss 32160406
NACRES NA.26

产品描述(Description):

General description -
Biochem/physiol Actions Methionine is an essential amino acid which acts a precursor for transmethylation and transsulphuration. In proteins, L-methionine is the biologically active form.The adenosylation of methionine results in the formation of S-adenosyl-L-methionine (SAM), which serves as a methyl donor to various substances. L-Methionine′s metabolic product glutathione is known to regulate immune response and has antiviral action.
Application L-Methionine has been used as a component of media to culture various cancer cells and to study its effects on the cell cycle.It has also been used as a component of DMEM medium to culture satellite cells from the white muscle of trouts.
Other Notes -

性质(Properties):

assay 99.0-101.0%
mp 284℃ (dec.) (lit.)
bp 306.9℃ at 760 mmHg
density 1.34 g/cm³ at 20℃
solubility H₂O: 53.7 g/L at 20℃ soluble
PH 5-7 at 10 g/L at 20℃
grade BioPremium
color 白色
form powder
quality meets USP, EP and JP Testing Specifications
suitability suitable for cell culture
biological source from non-animal source
application(S) peptide synthesis
pharmaceutical (small molecule)

安全信息(Safety Information):

Pictogram(s) No symbol.
Signal Word No signal word
Hazard Statements none
Precautionary statement(s) Prevention none
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Other hazards none
RIDADR NONH for all modes of transport
WGK 1
RTECS PD0457000
Flash Point (F) -
Flash Point (C) -
SMILES string CSCC[C@H](N)C(O)=O
InChI 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChI key FFEARJCKVFRZRR-BYPYZUCNSA-N
Response none
Storage Class Code 13 - Non Combustible Solids
Disposal none
TSCA Yes
包装清单:
产品编号 产品名称 包装
ST1529-250g L-甲硫氨酸(99.0-101.0%, BioPremium) 250g
ST1529-1kg L-甲硫氨酸(99.0-101.0%, BioPremium) 1kg
ST1529-5kg L-甲硫氨酸(99.0-101.0%, BioPremium) 5kg
说明书 1份
保存条件:

室温避光保存。

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。




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