F3506
N-甲酰-甲硫氨酰-亮氨酰-苯丙氨酸
≥97% (HPLC)
别名:
N-甲酰-L-甲硫氨酰-L-亮氨酰-L-苯丙氨酸, fMLF, fMLP（用词错误，但已被广泛使用）, 趋化肽
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关于此项目
经验公式（希尔记法）:
C21H31N3O5S
化学文摘社编号:
分子量:
437.55
UNSPSC Code:
12352200
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2315783
Quality Level
assay
≥97% (HPLC)
form
powder
mol wt
437.55
storage condition
(Keep container tightly closed in a dry and well-ventilated place)
technique(s)
activity assay: suitable
solubility
acetic acid: 20 mg/mL, clear, colorless
storage temp.
−20°C
SMILES string
CSCC[C@H](NC=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(O)=O
InChI
1S/C21H31N3O5S/c1-14(2)11-17(23-19(26)16(22-13-25)9-10-30-3)20(27)24-18(21(28)29)12-15-7-5-4-6-8-15/h4-8,13-14,16-18H,9-12H2,1-3H3,(H,22,25)(H,23,26)(H,24,27)(H,28,29)/t16-,17-,18-/m0/s1
InChI key
PRQROPMIIGLWRP-BZSNNMDCSA-N
Gene Information
human ... FPR1(2357)
General description
N-甲酰-甲硫氨酰-亮氨酰-苯丙氨酸是（N-Formyl-Met-Leu-Phe, fMLP）一种趋化因子肽，可作用于多形核白细胞（PMN）、中性粒细胞等
研究领域：细胞信号传导
研究领域：细胞信号传导
Application
N-甲酰-甲硫氨酰-亮氨酰-苯丙氨酸已用于：
- 中性粒细胞Zigmond室法趋化分析中的梯度构建
- 中性粒细胞趋化测定
- 确定MAPK活化蛋白激酶-2（MAPKAPK-2）和/或p38是否参与由N-甲酰-甲硫氨酰-亮氨酰-苯丙氨酸刺激的人多形核白细胞（PMN）的信号传导途径。
Biochem/physiol Actions
有效的趋化肽。诱导巨噬细胞的代谢爆发，并伴随着呼吸速率的增加、溶酶体酶的分泌以及超氧阴离子的产生。
白细胞趋化的强效诱导剂和巨噬细胞的激活剂。 研究发现结合甲酰基肽的受体存在于吞噬性中性粒细胞上，并且最近已在肠粘膜细胞上发现。
N-甲酰-甲硫氨酰-亮氨酰-苯丙氨酸可诱导磷酸肌醇3-激酶γ（PI3K）γ-/- 中性粒细胞的趋化、促进F-肌动蛋白的粘附和聚合，以及Fcγ受体介导的吞噬作用和细胞内Ca2+ 的释放。它可作为炎症因子，激活多形核白细胞（PMNs），且不会产生5-羟基山梨酸（5-HETE）和白三烯B4 （LTB4）。其对中性粒细胞的影响，以及腺苷酸环化酶的抑制效果可被百日咳毒素所抑制。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
Carlos José Correia Santana et al.
Biomolecules, 10(5) (2020-05-24)
In recent years, the number of new antimicrobial drugs launched on the market has decreased considerably even though there has been an increase in the number of resistant microbial strains. Thus, antimicrobial resistance has become a serious public health problem.
P M Lad et al.
Proceedings of the National Academy of Sciences of the United States of America, 82(3), 869-873 (1985-02-01)
Pertussis toxin inhibits the N-formyl-Met-Leu-Phe (fMet-Leu-Phe) mediated human neutrophil functions of enzyme release, superoxide generation, aggregation, and chemotaxis. As pertussis toxin modifies the GTP binding receptor-regulatory protein "Ni," the association of the fMet-Leu-Phe receptor with such a protein was further
John A L Meeuwsen et al.
Cells, 9(2) (2020-02-23)
: Introduction: Preeclampsia (PE) represents a hypertensive pregnancy disorder that is associated with increased cardiovascular disease (CVD) risk. This increased risk has been attributed to accelerated atherosclerosis, with inflammation being a major contributor. Neutrophils play an important role in the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| F3506-500MG | 04061833261675 |
| F3506-5MG | 04061833613986 |
| F3506-100MG | 04061835556816 |
| F3506-10MG | 04061835556823 |
| F3506-50MG | 04061835512539 |