40968-46-5/1609656-20-3_H2N-Arg-Lys-COOH_H2N-Arg-Lys-OH_H2N-RK-OH_600+种二肽(Dipeptide)现货

H2N-Arg-Lys-COOH

编号：163819

CAS号：40968-46-5/1609656-20-3

单字母：H2N-RK-OH

编号:	163819
中文名称:	H2N-Arg-Lys-COOH
CAS号:	40968-46-5/1609656-20-3
单字母:	H2N-RK-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。 -Arg L-精氨酸：arginine。系统命名为(2S)-氨基-5-胍基戊酸。在生理条件下带正电荷，为编码氨基酸。是幼小哺乳动物的必需氨基酸。符号：R，Arg。 -Lys L-赖氨酸：lysine。系统命名为(2S)-6-二氨基已酸。是编码氨基酸中的碱性氨基酸，哺乳动物的必需氨基酸。在蛋白质中的赖氨酸可以被修饰为多种形式的衍生物。符号：K，Lys。 -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:	C₁₂H₂₆N₆O₃
平均分子量:	302.37
精确分子量:	302.21
等电点(PI):	-
pH=7.0时的净电荷数:	2.97
平均亲水性:	3
疏水性值:	-4.2
消光系数:	-
标签:	600+种二肽(Dipeptide)现货

H-Arg-Lys-OH acetate salt is a cyclic peptide that has been shown to have antimicrobial activity. It is an immunomodulator that has been shown to reduce the progression of autoimmune diseases by regulating the production of IgG, IgM and IgA. This drug is also a potent inhibitor of 2-adrenergic receptors in neuro2a cells and inhibits the release of IGF-I. H-Arg-Lys-OH acetate salt has been shown to be effective against infectious diseases such as meningitis, bronchitis, and pneumonia. It also inhibits proteolytic enzymes produced by bacteria, which may result in tissue damage.

DOI	名称
10.1016/j.jasms.2005.02.008	Stereoselective discrimination and quantification of arginine and N-blocked arginine enantiomers by formation and dissociation of calcium-mediated diastereomeric trimer complexes with a chiral reference compound using electrospray ionization-ion trap tandem mass spectrometry	下载
10.1021/jf060435r	Size-exclusion chromatography of tea tannins and intercepting potentials of peptides for the inhibition of trypsin-caseinolytic activity by tea tannins	下载
10.1021/bi501366a	Crystal structure of an arginase-like protein from Trypanosoma brucei that evolved without a binuclear manganese cluster	下载
10.1021/acs.jafc.6b02716	Salt Taste Enhancing l-Arginyl Dipeptides from Casein and Lysozyme Released by Peptidases of Basidiomycota	下载