13433-02-8_二肽Asp-Ala_H2N-Asp-Ala-OH_H2N-DA-OH_600+种二肽(Dipeptide)现货

二肽Asp-Ala
在猪脑中发现的一种二肽，可增强突触传递。

编号：166381

CAS号：13433-02-8

单字母：H2N-DA-OH

编号:	166381
中文名称:	二肽Asp-Ala
英文名:	Asp-Ala
CAS号:	13433-02-8
单字母:	H2N-DA-OH
三字母:	H2N N端氨基：N-terminal amino group。在肽或多肽链中含有游离a-氨基的氨基酸一端。在表示氨基酸序列时，通常将N端放在肽链的左边。 -Asp L-天冬氨酸：aspartic acid。系统命名为(2S)-氨基-丁二酸。是编码氨基酸，又是神经递质。符号：D，Asp。D-天冬氨酸存在于多种细菌的细胞壁和短杆菌肽A中。 -Ala 丙氨酸：alanine。L-丙氨酸的系统命名为(2S)-氨基丙酸，是编码氨基酸，也叫L-α-丙氨酸。符号：A，Ala。D-丙氨酸存在于多种细菌细胞壁的糖肽中。β-丙氨酸是维生素泛酸和辅酶A的组分。 -OH C端羧基：C-terminal carboxyl group。在肽或多肽链中含有游离羧基的氨基酸一端。在表示氨基酸序列时，通常将C端放在肽链的右边。
氨基酸个数:	2
分子式:	C₇H₁₂N₂O₅
平均分子量:	204.18
精确分子量:	204.07
等电点(PI):	6.26
pH=7.0时的净电荷数:	-0.02
平均亲水性:	1.25
疏水性值:	-0.85
外观与性状:	白色粉末状固体
消光系数:	-
来源:	人工化学合成，仅限科学研究使用，不得用于人体。
纯度:	95%、98%
盐体系:	可选TFA、HAc、HCl或其它
生成周期:	2-3周
储存条件:	负80℃至负20℃
标签:	600+种二肽(Dipeptide)现货

A dipeptide found in pig brains which enhances synaptic transmission.

Adriamycin is an anticancer drug that is a structural analogue of aspartic acid. It can be synthesized in a solid-phase synthesis using a polymeric resin with an acidic functional group, such as H-Asp-Ala-OH. Adriamycin inhibits the production of inflammatory cytokines and prostaglandins, which are involved in the development of inflammatory diseases. Adriamycin has been shown to have anti-inflammatory effects on human serum and to inhibit the production of proteins important for tumor cell proliferation. Adriamycin also has anti-inflammatory properties due to its ability to bind with hydrogen bonds to acidic residues on proteins.\nEND>

DOI	名称
10.1128/JB.00648-06	AI-3 synthesis is not dependent on luxS in Escherichia coli	下载
10.1007/BF01963206	alpha-L-Aspartyl-L-alanine (a neural dipeptide) enhances synaptic transmission	下载
10.1021/jp0561625	Conformational analysis of XA and AX dipeptides in water by electronic circular dichroism and 1H NMR spectroscopy	下载