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常用试剂> 生化试剂> 氨基酸
L-苏氨酸(99.0-101.0%, BioPremium)
产品编号: ST1472-5kg
产品包装:5kg
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价格: ¥ 926.00
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产品编号 产品名称 产品包装 产品价格
ST1472-250g L-苏氨酸(99.0-101.0%, BioPremium) 250g 68.00元
ST1472-1kg L-苏氨酸(99.0-101.0%, BioPremium) 1kg 231.00元
ST1472-5kg L-苏氨酸(99.0-101.0%, BioPremium) 5kg 926.00元
CAS Number Chemical Formula Molecular Weight Purity Grade
72-19-5 C4H9NO3 119.1192 99.0-101.0% BioPremium

基本信息(General Information):

Name (Chinese) L-苏氨酸
Name (English) L-Threonine
Specifications BioPremium, meets FCC, USP, EP, JP testing specifications, suitable for cell culture, ≥99%, from non-animal source
Chemical Formula C4H9NO3
Synonym (Chinese) L-羟基丁氨酸 (2S,3R)-2-氨基-3-羟基丁酸;L-α-氨基-β-羟基丁酸;L-异赤丝藻氨基酸L-α-氨基-β-羟基丁酸
Synonym (English) (2S,3R)-2-Amino-3-hydroxybutyric acid; L-a-Amino-β-hydroxybutyric acid
Beilstein Registry No 1721646
EINECS Number 200-774-1
MDL Number MFCD00064270
PubChem Number 24900531
eCl@ss 32160406
NACRES NA.26

产品描述(Description):

General description L-Threonine is a naturally occurring amino acid belonging to the aspartate family of amino acids.
Biochem/physiol Actions L-Threonine is considered to be an essential amino acid. L-Threonine is involved in the synthesis of mucin, a protein supporting intestinal function and integrity. L-Threonine is required for the performance of the immune system. It is also essential for O-linked glycosylation, protein phosphorylation and glycine synthesis.
Application L-Threonine has been used for the following: To study the effect of heat on homoserine kinase activity; In Plackett–Burman analysis and then to study the effect of selected amino acids on monoclonal antibody production in CHO cells; As a substrate to determine the L-threonine dehydrogenase activity; To study the effect of L-Threonine on the growth rate of P. putida, to check for its tolerance towards L-Threonine.
Other Notes -

性质(Properties):

assay 99.0-101.0%
mp 256℃ (dec.) (lit.)
bp 222.38℃ at 760 mmHg (rough estimate)
density 1.077 g/cm³ at 22.5℃
solubility H2O: 59.6 g/L at 20℃ - completely soluble
PH 5.0-6.0 at 59.6 g/L at 25℃
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) 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 XO8590000
Flash Point (F) -
Flash Point (C) -
SMILES string C[C@@H](O)[C@H](N)C(O)=O
InChI 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI key AYFVYJQAPQTCCC-GBXIJSLDSA-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
ST1472-250g L-苏氨酸(99.0-101.0%, BioPremium) 250g
ST1472-1kg L-苏氨酸(99.0-101.0%, BioPremium) 1kg
ST1472-5kg L-苏氨酸(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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