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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Store at -20°C. The product is hygroscopic and must be protected from light. Product is guaranteed one year from the date of shipment. Following reconstitution, aliquot and store at -20°C.
- 保质期:
参照说明书可保存1-2年
- 英文名:
Leu-Enkephalin Peptide
- 库存:
一定量库存
- 供应商:
华拓生物
- 规格:
25 mg
| 产品名称: | Leu-Enkephalin Peptide |
| 产品链接: | http://www.abbiotec.com/peptides/leu-enkephalin-peptide |
| 货号: | 350244 |
| 规格: | 25 mg |
| 产品描述: | This is an endogenous neurotransmitter. |
| 序列: | H-Tyr-Gly-Gly-Phe-Leu-OH or H-YGGFL-OH |
| 分子式: | C28H38N6O6 |
| 分子量: | 554.65 g/mol |
| 纯度: | Purity > 95% by HPLC |
| 别名: | NONE |
| 形态: | Each vial contains 50 mg of lyophilized solid packaged under an inert gas and supplied as a trifluoroacetate salt. |
| 溶解方法: | Distilled water for a solution up to 2 mg/ml, otherwise we recommend using acetonitrile. |
| 保存方法: | Store at -20°C. The product is hygroscopic and must be protected from light. Product is guaranteed one year from the date of shipment. Following reconstitution, aliquot and store at -20°C. |
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文献和实验Synthesis of Cyclopropane-Containing Leu-Enkephalin Analogs
of this chapter is to describe the preparation of a novel cyclopropane-containing cis -substituted (-Glyψ[CHOH-cp-CONH]-) subunit, which replaces Gly 2 -Gly 3 subunit of the Leu-enkephalin (Tyr-Gly-Gly-Phe-Leu) framework shown in Fig. 1 . Fig
The Maillard Reaction Induced Modifications of Endogenous Opioid Peptide Enkephalin
of Amadori and Heyns compounds related to the endogenous opioid pentapeptides leucine- and methionine-enkephalin (Tyr-Gly-Gly-Phe-Leu/Met) were investigated.
系与吗啡受体进行特异结合而显有吗啡样作用的内因性肽(吗啡样肽)。是J. Hughes等于 1975年首先在猪脑中发现的。具有 Try-Gly-Gly-Phe-X( X=Met或 Leu)两种结构的肽,分别称为甲硫氨酸脑啡肽及白氨酸脑啡肽。在哺乳类动物中除脑以外,也广泛存在于脑下垂体、脊髓、消化管、副肾髓质等的特定的神经细胞中,是由神经末梢分泌的神经肽的一种。其生理意义虽尚有许多欠明之处,但认为除具有痛觉、体温的控制、神经内分泌机能的调节等作用外,对摄食和饮水动作也具有中枢性的影响作用
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