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49619

Sigma-Aldrich

cis-2-Dodecensäure

≥95.0% (HPLC)

Synonym(e):

BDSF, Burkholderia cenocepacia diffusible signal factor

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About This Item

Empirische Formel (Hill-System):
C12H22O2
CAS-Nummer:
55928-65-9
Molekulargewicht:
198.30
Beilstein:
1722818
MDL-Nummer:
MFCD16661220
UNSPSC-Code:
12352106
PubChem Substanz-ID:
329757488
NACRES:
NA.25

Assay

≥95.0% (HPLC)

Lagertemp.

−20°C

SMILES String

CCCCCCCCC\C=C/C(O)=O

InChI

1S/C12H22O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h10-11H,2-9H2,1H3,(H,13,14)/b11-10-

InChIKey

PAWGRNGPMLVJQH-KHPPLWFESA-N

Biochem./physiol. Wirkung

Burkholderia cenocepacia produces a diffusible fatty acid signal molecule, cis-2-dodecenoic acid (BDSF), that has been implicated in interspecies and interkingdom communication.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

CorrosionEnvironment
GHS05,GHS09

Signalwort

Danger

H-Sätze

H318,H411

Gefahreneinstufungen

Aquatic Chronic 2 - Eye Dam. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Diallyldisulfid ≥98% (HPLC)

Sigma-Aldrich

SMB00378

Diallyldisulfid

N-(3-Oxododecanoyl)-L-homoserine lactone quorum sensing signaling molecule

Sigma-Aldrich

O9139

N-(3-Oxododecanoyl)-L-homoserine lactone

10-Undecensäure 98%

Sigma-Aldrich

124672

10-Undecensäure

Orlin Filipov et al.
Archives of orthopaedic and trauma surgery, 137(6), 779-788 (2017-04-10)
Osteosynthesis of femoral neck fractures is related up to 46% rate of complications. The novel method of biplane double-supported screw fixation (BDSF; Filipov's method) offers better stability using three medially diverging cannulated screws with two of them buttressed on the
Biomechanics and indications for application of the method of BDSF. Answer to manuscript draft number AOTS-D- 17-00378, Letter to the Editor concerning ''Femoral neck fracture osteosynthesis by the biplane double-supported screw fixation method (BDSF) reduces the risk of fixation failure: clinical outcomes in 207 patients'' by Filipov O, Sommer C, et al. (2017) Arch Orthop Trauma Surg. Apr 8. [Epub ahead of print].
Orlin Filipov et al.
Archives of orthopaedic and trauma surgery, 137(8), 1167-1171 (2017-07-02)
Yinyue Deng et al.
BMC microbiology, 13, 148-148 (2013-07-03)
Burkholderia cenocepacia employs both N-Acyl homoserine lactone (AHL) and cis-2-dodecenoic acid (BDSF) quorum sensing (QS) systems in regulation of bacterial virulence. It was shown recently that disruption of BDSF synthase RpfFBc caused a reduction of AHL signal production in B.
Nadine Schmid et al.
PloS one, 7(11), e49966-e49966 (2012-11-28)
Quorum sensing in Burkholderia cenocepacia H111 involves two signalling systems that depend on different signal molecules, namely N-acyl homoserine lactones (AHLs) and the diffusible signal factor cis-2-dodecenoic acid (BDSF). Previous studies have shown that AHLs and BDSF control similar phenotypic
Sören Bellenberg et al.
Applied and environmental microbiology, 84(20) (2018-08-05)
Industrial biomining processes are currently focused on metal sulfides and their dissolution, which is catalyzed by acidophilic iron(II)- and/or sulfur-oxidizing microorganisms. Cell attachment on metal sulfides is important for this process. Biofilm formation is necessary for seeding and persistence of
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