跳转至内容
Merck
CN

L5501

Sigma-Aldrich

L -赖氨酸

≥98% (TLC), suitable for ligand binding assays

登录查看公司和协议定价

别名:
(S)-2,6-二氨基己酸
线性分子式:
H2N(CH2)4CH(NH2)CO2H
CAS号:
分子量:
146.19
Beilstein:
1722531
EC 号:
MDL编号:
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.26

质量水平

检测方案

≥98% (TLC)

形式

powder

技术

ligand binding assay: suitable

颜色

white to off-white

mp

215 °C (dec.) (lit.)

溶解性

H2O: soluble

SMILES字符串

NCCCC[C@H](N)C(O)=O

InChI

1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m0/s1

InChI key

KDXKERNSBIXSRK-YFKPBYRVSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

L-赖氨酸含有碱性侧链,是亲水性的。其侧链上的正丁基氨基在生理pH值下被质子化。降解后,L-赖氨酸产生酮体。赖氨酸与α-酮戊二酸酯的转胺反应生成乙酰乙酰辅酶A。L-赖氨酸作为次生代谢产物的前体,如β-内酰胺抗生素。它也是合成α-氨基己二酸的前驱体。

应用

L-赖氨酸是一种必需的蛋白原α氨基酸,其广泛用于各种应用。它已被用作:
  • 细胞培养基的一种补充物
  • 以L-赖氨酸氧化酶(EC 1.4.3.14)等酶为底物
  • 作为多聚赖氨酸聚合物的组分
  • 作为聚赖氨酸聚合物的组成部分
  • 作为底物进行氧化和糖基化机理研究在钴赖氨酸的制备中

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

A L Leitão et al.
Applied microbiology and biotechnology, 56(5-6), 670-675 (2001-10-17)
In beta-lactam producing microorganisms, the first step in the biosynthesis of the beta-lactam ring is the condensation of three amino acid precursors: alpha-aminoadipate, L-cysteine and D-valine. In Nocardia lactamdurans and other cephamycin-producing actinomycetes, alpha-aminoadipate is generated from L-lysine by two
S P Collin
The Journal of comparative neurology, 281(1), 143-158 (1989-03-01)
The retinal topography of the adult coral trout Plectropoma leopardus (Serranidae, Perciformes) is examined in Nissl-stained material and confirmed by means of retrograde labelling with cobalt-lysine from the optic nerve. Concentric isodensity contours surround a temporoventral area centralis of over
Devlin T M
Textbook of Biochemistry: With Clinical Correlations (5th ed.), 97-97 (2002)
A D Springer et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 30(12), 1235-1242 (1982-12-01)
The introduction of heavy metals directly into living neuronal tissue has received little attention as a method for defining connections in the vertebrate nervous system. Procedures are described for the use of cobaltous-lysine to trace visual pathways with light microscopy.
François-Michel Boisvert et al.
Molecular & cellular proteomics : MCP, 11(3), M111-M111 (2011-09-23)
Measuring the properties of endogenous cell proteins, such as expression level, subcellular localization, and turnover rates, on a whole proteome level remains a major challenge in the postgenome era. Quantitative methods for measuring mRNA expression do not reliably predict corresponding

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门