Cyclo<wbr/>(?-Ala-L-Val)

Cyclo(?-Ala-L-Val)

CAT N°: 25739
Price:

From 246.00 209.10

Cyclo(?-Ala-L-Val) is a bacterial cyclic dipeptide characterized as a diketopiperazine.{45034} It activates a LuxR-based N-acylhomoserine lactone (AHL) E. coli biosensor and blocks activation of the biosensor by the quorum sensing signal molecule N-(?-ketocaproyl)-L-homoserine lactone (3-oxo-C6-HSL; Item No. 10011207) with an IC50 value of 0.8 mM. Cyclo(?-Ala-L-Val) (15 ?M) reduces S. liquefaciens colony expansion by 21%, indicating inhibition of swarming motility. It also inhibits the interaction of the kinases Ras and Raf-1 in a yeast two-hybrid assay in a concentration-dependent manner.{45035}

We also advise you