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Merck
CN

H2504

Sigma-Aldrich

His-Leu

≥98% (TLC), suitable for ligand binding assays

别名:

histidylleucine

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关于此项目

经验公式(希尔记法):
C12H20N4O3
化学文摘社编号:
分子量:
268.31
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26
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产品名称

His-Leu,

方案

≥98% (TLC)

表单

solid

技术

ligand binding assay: suitable

颜色

white to off-white

储存温度

−20°C

SMILES字符串

CC(C)CC(NC(=O)C(N)Cc1cnc[nH]1)C(O)=O

InChI

1S/C12H20N4O3/c1-7(2)3-10(12(18)19)16-11(17)9(13)4-8-5-14-6-15-8/h5-7,9-10H,3-4,13H2,1-2H3,(H,14,15)(H,16,17)(H,18,19)

InChI key

MMFKFJORZBJVNF-UHFFFAOYSA-N

生化/生理作用

Histidylleucine (His-Leu); histidylglycine (His-Gly) and histidylserine (His-Ser) are N-terminal imidazole containing dipeptides used to study binding of metals such as copper, nickel and zinc.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R A Santos et al.
Hypertension (Dallas, Tex. : 1979), 7(2), 244-252 (1985-03-01)
The most sensitive nonradiometric routine assay for angiotensin-converting enzyme (ACE) activity uses fluorometry to detect His-Leu released from Hip-His-Leu. Our results indicate that, in contrast to human serum, rat serum and plasma contain large and variable amounts of dipeptidase activity
V Schusdziarra et al.
Peptides, 7(1), 127-133 (1986-01-01)
Bombesin-like immunoreactivity (BLI) has been demonstrated in neurons of the gastrointestinal tract and gastric BLI secretion can be demonstrated in response to the classical neurotransmitter acetylcholine. Since structurally related peptides VIP, PHI and GRF have to be considered as peptidergic
J B Vita et al.
Investigative ophthalmology & visual science, 20(2), 255-257 (1981-02-01)
Angiotensin II is a biological active octapeptide that is formed by the action of angiotensin-converting enzyme (ACE) on the inactive precursor, angiotensin I. ACE activity was found in tears and aqueous humor from both rabbit and human eyes. The activity
H Iwata et al.
Biotechnology progress, 7(5), 412-418 (1991-09-01)
An immobilized metal affinity (IMA) hollow-fiber membrane was prepared by radiation-induced graft polymerization of glycidyl methacrylate (GMA) onto a porous polyethylene hollow fiber, followed by chemical conversion of the produced epoxide group into an iminodiacetate (IDA) group and its chelation
S Ceccatelli et al.
Neuroendocrinology, 49(3), 309-323 (1989-03-01)
The distribution of several peptides, corticotropin-releasing factor (CRF), neurotensin (NT), enkephalin (ENK), vasoactive intestinal polypeptide (VIP), peptide histidine isoleucine (PHI), cholecystokinin (CCK), thyrotropin-releasing hormone (TRH) and galanin (GAL) was studied in detail with immunohistochemistry in the various subdivisions of the

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