07028
N-癸酰基-L-高丝氨酸内酯
≥96% (HPLC)
别名:
N-[(3S)-四氢-2-氧代-3-呋喃基]癸酰胺, C10-HSL
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关于此项目
经验公式（希尔记法）:
C14H25NO3
化学文摘社编号:
分子量:
255.35
UNSPSC Code:
12352211
PubChem Substance ID:
NACRES:
NA.85
MDL number:
Quality Level
assay
≥96% (HPLC)
form
powder or crystals
optical activity
[α]/D -24±3°, c = 0.2 in methanol
color
white to off-white
suitability
conforms to structure for Proton NMR spectrum
application(s)
cell analysis
storage temp.
−20°C
SMILES string
O=C1OCC[C@@H]1NC(CCCCCCCCC)=O
InChI
1S/C14H25NO3/c1-2-3-4-5-6-7-8-9-13(16)15-12-10-11-18-14(12)17/h12H,2-11H2,1H3,(H,15,16)/t12-/m0/s1
InChI key
TZWZKDULKILUPV-LBPRGKRZSA-N
Biochem/physiol Actions
N-癸酰l-L-高丝氨酸内酯是N-酰基-高丝氨酸内酯家族的成员。N-酰基高丝氨酸内酯（AHL）能够调节革兰氏阴性菌的基因表达，如埃希氏杆菌（Echerichia ）和沙门氏菌（Salmonella），并且与细菌间的群体感应、细胞间通讯有关；有关综述，参见参考文献。细菌细胞间通讯已成为新型抗毒力药物开发的靶标，也是预防生物膜形成的一个研究热点。
群体感应信号发生
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Wen-Zhao Wang et al.
Applied and environmental microbiology, 78(22), 7985-7992 (2012-09-04)
N-acylhomoserine lactones (AHLs) are used as quorum-sensing (QS) signal molecules by many gram-negative bacteria. We have reported that Chryseobacterium sp. strain StRB126, which was isolated from the root surface of potato, has AHL-degrading activity. In this study, we cloned and
M R Parsek et al.
Proceedings of the National Academy of Sciences of the United States of America, 97(16), 8789-8793 (2000-08-02)
Recent advances in studies of bacterial gene expression have brought the realization that cell-to-cell communication and community behavior are critical for successful interactions with higher organisms. Species-specific cell-to-cell communication is involved in successful pathogenic or symbiotic interactions of a variety
Jian Woon Chen et al.
Sensors (Basel, Switzerland), 13(10), 13217-13227 (2013-10-03)
In the bacteria kingdom, quorum sensing (QS) is a cell-to-cell communication that relies on the production of and response to specific signaling molecules. In proteobacteria, N-acylhomoserine lactones (AHLs) are the well-studied signaling molecules. The present study aimed to characterize the
P D Shaw et al.
Proceedings of the National Academy of Sciences of the United States of America, 94(12), 6036-6041 (1997-06-10)
Many Gram-negative bacteria regulate gene expression in response to their population size by sensing the level of acyl-homoserine lactone signal molecules which they produce and liberate to the environment. We have developed an assay for these signals that couples separation
Catharine A Ortori et al.
Analytical and bioanalytical chemistry, 399(2), 839-850 (2010-11-04)
An LC-MS/MS method, using positive mode electrospray ionization, for the simultaneous, quantitative and targeted profiling of the N-acyl-L-homoserine lactone (AHL) and 2-alkyl 4-(1H)-quinolone (AQ) families of bacterial quorum-sensing signaling molecules (QSSMs) is presented. This LC-MS/MS technique was applied to determine
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