所有图片(1)
About This Item
经验公式（希尔记法）:
C8H13NO3
CAS号:
分子量:
171.19
Beilstein:
6375
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.26
化驗
≥96.0% (HPLC)
形狀
powder or crystals
顏色
white to faint beige
SMILES 字串
CCCC(=O)NC1CCOC1=O
InChI
1S/C8H13NO3/c1-2-3-7(10)9-6-4-5-12-8(6)11/h6H,2-5H2,1H3,(H,9,10)
InChI 密鑰
VFFNZZXXTGXBOG-UHFFFAOYSA-N
應用
应用试验：在通常不能产生高丝氨酸内酯的紫色色杆菌突变体中诱导紫色素表达。
生化／生理作用
N-丁酰基-DL-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）调节革兰氏阴性菌中的基因表达，例如埃希氏杆菌和沙门氏菌涉及细菌间的群体感应、细胞间通讯。一些AHL是人类免疫细胞（如嗜中性粒细胞）的强效化学诱导剂。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
Longyi Lv et al.
Journal of hazardous materials, 354, 72-80 (2018-05-08)
Quorum sensing (QS) signalling has been extensively studied in single species populations, activated sludge, biofilm and aerobic granular sludge. However, ecological roles of QS in anaerobic granular sludge, particularly in the content of the relationship between QS signalling and microbial
Thommie Karlsson et al.
Journal of leukocyte biology, 91(1), 15-26 (2011-08-03)
In gram-negative bacteria, cell-cell communication based on HSL QS molecules is known to coordinate the production of virulence factors and biofilms. These bacterial signals can also modulate human immune cell behavior. Using a Transwell migration assay, we found that human
Tomohiro Morohoshi et al.
FEMS microbiology letters, 279(1), 124-130 (2008-01-08)
In tests, Chromobacterium violaceum ATCC 12472 produced several N-acyl-L-homoserine lactones (AHLs). Of these, N-(3-hydroxydecanoyl)-L-homoserine lactone was dominant, and controlled violacein production by quorum sensing. Strain VIR07, an AHL-deficient mutant, did not produce violacein. Violacein production in VIR07 was induced by
Robert Czajkowski et al.
Acta biochimica Polonica, 56(1), 1-16 (2009-03-17)
Many Gram-positive and Gram-negative bacteria communicate using small diffusible signal molecules called autoinducers. This process, known as quorum sensing (QS), links cell density to the expression of genes as diverse as those associated with virulence factors production of plant and
Joanne Hothersall et al.
Applied microbiology and biotechnology, 90(3), 1017-1026 (2011-02-15)
Transcription of the 74 kb Pseudomonas fluorescens mupirocin [pseudomonic acid (PA)] biosynthesis cluster depends on quorum sensing-dependent regulation via the LuxI/LuxR homologues MupI/MupR. To facilitate analysis of novel PAs from pathway mutants, we investigated factors that affect mup gene expression.
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