产品名称

英文名称：L-Lysine

同义词

lysine 、 (S)-2,6-Diaminocaproic acid 、 L-(+)-Lysine 、 Lysinum [Latin] 、 Lysinum 、 Hydrolysin 、 (S)-2,6-Diaminohexanoic acid 、 lysine acid 、 (S)-Lysine 、 (2S)-2,6-diaminohexanoic acid、(S)-2,6-二氨基己酸 、 L-(+)-赖氨酸

产品性质

CAS编号：56-87-1

分子式：C6H14N2O2

分子量：146.19

Beilstein号：1722531

EC号：200-294-2

MDL号：MFCD00064433

PubChem编号：5962

别名：(S)-2,6-二氨基己酸 | L-(+)-赖氨酸

英文别名：lysine | (S)-2,6-Diaminocaproic acid | L-(+)-Lysine | Lysinum [Latin] | Lysinum | Hydrolysin | (S)-2,6-Diaminohexanoic acid | lysine acid | (S)-Lysine | (2S)-2,6-diaminohexanoic acid

规格或纯度：98%

英文名称：L-Lysine

生化机理：L-Lysine is an essential α-amino acid, which is encoded by the codons AAA and AAG. Studies sμggest that L-Lysine is a key building block in protein synthesis in which it acts as a base. The poly L-Lysine form can be used to suppress prion propagation in mouse models. This amino acid is often post-translationally modified producing analogues that serve different functions. These modifications include acetylation, methylation, ubiquitination, sumoylation, neddylation, biotinylation, pupylation and carboxylation. Furthermore, L-Lysine is a moderate serotonin antagonist, which suppresses its release from SR-4 (5-HT4) receptors.

储存温度：充氩

运输条件：常规运输

产品介绍：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。用途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A moderate serotonin antagonist and essential amino acid.

PubChem SID：488179976

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488179976

IUPAC Name：(2S)-2,6-diaminohexanoic acid

INCHI：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

Canonical SMILES：C(CCN)CC(C(=O)O)N

Isomeric SMILES：C(CCN)C[C@@H](C(=O)O)N

WGK Germany：1

RTECS：OL5540000

PubChem CID：5962

Reaxy-Rn：1722531

溶解性：Soluble in water (300 g/l), and methanol (partly). Insoluble in diethyl ether, acetone, and ethanol.

密度：1.125

敏感性：易吸潮

比旋光度：26 ° (C=2, 5mol/L HCl)

熔点：215 °C (dec.) (lit.)

Merck Index：5636

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装