cis-11-Methyl-2-dodecenoic acid, Diffusible signal factor (ab145274)

Overview

  • Product name

    cis-11-Methyl-2-dodecenoic acid, Diffusible signal factor
  • Description

    Diffusible signal factor (DSF) in extracellular microbial and fungal communication systems.
  • Alternative names

    • (2Z)-11-Methyl-2-dodecenoic acid
    • Diffusible signal factor
    • DSF
  • Biological description

    Alpha, beta unsaturated fatty acid. Diffusible signal factor (DSF) in extracellular microbial and fungal communication systems. Cell-cell communication signal involved in the synchronization of virulence gene expression and biofilm dispersal of the pathogen Xanthomonas campestris pv. campestris (Xcc).

  • Purity

    > 97%
  • CAS Number

    677354-23-3
  • Chemical structure

    Chemical Structure

Properties

  • Chemical name

    (2Z)-11-Methyl-2-dodecenoic acid
  • Molecular weight

    212.33
  • Molecular formula

    C13H24O2
  • Storage instructions

    Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Handling

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

  • Source

    Synthetic

References

This product has been referenced in:

  • Ryan RP  et al. Cell-cell signal-dependent dynamic interactions between HD-GYP and GGDEF domain proteins mediate virulence in Xanthomonas campestris. Proc Natl Acad Sci U S A 107:5989-94 (2010). Read more (PubMed: 20231439) »
  • He YW  et al. Genome scale analysis of diffusible signal factor regulon in Xanthomonas campestris pv. campestris: identification of novel cell-cell communication-dependent genes and functions. Mol Microbiol 59:610-22 (2006). Read more (PubMed: 16390454) »
  • Wang LH  et al. A bacterial cell-cell communication signal with cross-kingdom structural analogues. Mol Microbiol 51:903-12 (2004). Read more (PubMed: 14731288) »
  • Dow JM  et al. Biofilm dispersal in Xanthomonas campestris is controlled by cell-cell signaling and is required for full virulence to plants. Proc Natl Acad Sci U S A 100:10995-1000 (2003). Read more (PubMed: 12960398) »

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