专肽生物：食品研究与营养相关肽Hyp-Gly、7672-35-7

脯氨酸酶（脯氨酰二肽酶）的底物。井上等人。一项临床研究表明，摄入二肽 Hyp-Gly 和 Pro-Hyp 可以改善面部皮肤的水分和弹性，并减少面部衰老。

Substrate for prolinase (prolyl dipeptidase). Inoue et al. showed in a clinical study that ingestion of the dipeptides Hyp-Gly and Pro-Hyp could improve facial skin moisture and elasticity and reduce facial ageing.

编号: 200170

中文名称: 二肽Hyp-Gly

CAS号: 7672-35-7

单字母: H2N-Hyp-G-OH

三字母: H2N-Hyp-Gly-COOH

氨基酸个数: 2

分子式: C7H15N3O4

平均分子量: 205.21

精确分子量: 205.11

等电点(PI): 6.11

pH=7.0时的净电荷数: -0.02

平均亲水性: -

疏水性值: -0.4

来源: 人工化学合成，仅限科学研究使用，不得用于人体。

储存条件: 负80℃至负20℃

标签: 氨基酸衍生物肽 二肽(Dipeptide) 食品研究与营养

文献：

DOI 名称

10.1021/jf5039597 Highly accurate quantification of hydroxyproline-containing peptides in blood using a protease digest of stable isotope-labeled collagen 下载

10.1021/acs.jafc.6b00609 Efficient Absorption of X-Hydroxyproline (Hyp)-Gly after Oral Administration of a Novel Gelatin Hydrolysate Prepared Using Ginger Protease 下载

10.1016/j.foodchem.2011.05.066 Identification of a novel food-derived collagen peptide, hydroxyprolyl-glycine, in human peripheral blood by pre-column derivatisation with phenyl isothiocyanate 下载

10.1080/09168451.2014.915728 Collagen peptide and vitamin C additively attenuate age-related skin atrophy in Sod1-deficient mice 下载

10.1016/j.bbrc.2014.12.006 Oral collagen-derived dipeptides, prolyl-hydroxyproline and hydroxyprolyl-glycine, ameliorate skin barrier dysfunction and alter gene expression profiles in the skin 下载

10.1002/jsfa.7606 Ingestion of bioactive collagen hydrolysates enhance facial skin moisture and elasticity and reduce facial ageing signs in a randomised double-blind placebo-controlled clinical study 下载

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