Hot Products

Cyclo(L-Pro-L-Val)
Catalog No: CFN91516

Cyclo(L-Pro-L-Val) is a 2,5-diketopiperazine, with toxic activity against phytopathogenic microorganisms (such as R. fascians LMG 3605). Cyclo(L-Pro-L-Val) shows toxicity similar to Chloramphenicol (HY-B0239) with comparable concentration. Cyclo(L-Pro-L-Val) can also inhibit gram-positive phytopathogenic bacterium. Cyclo(L-Pro-L-Val) has potential development as biopesticide.

Cyclo(Phe-Gly)
Catalog No: CFN90286

Cyclo(Phe-Gly) shows weak antagonistic activity against VEGFR2 -CD, it also shows strong inhibitory activity against human cancer cells(KB,KBv200) with LD50 at 6.5 and 11.2 umol/L,respectively.

Cyclo(Phe-Hpro)
Catalog No: CFN90280

Reference standards.

Cyclo(Phe-Leu)
Catalog No: CFN90273

Cyclo(Phe-Leu) is a new cell cycle inhibitor.

Cyclo(Phe-Pro)
Catalog No: CFN90271

Cyclo(Phe-Pro) inhibition of cholera toxin and toxin-coregulated pilus production correlated with reduced transcription of the virulence regulator tcpPH and was alleviated by overexpression of tcpPH.Cyclo(Phe-Pro) has been shown to inhibit cancer cell growth and induce apoptosis in HT-29 colon cancer cells.

Cyclo(Phe-Val)
Catalog No: CFN90274

Cyclo(Phe-Val) is a new cell cycle inhibitor, it shows cyctoxic activity in vitro.

Cyclo(Pro-Ala)
Catalog No: CFN90282

Cyclo(Pro-Ala) is a new cell cycle inhibitor.

Cyclo(Pro-Gly)
Catalog No: CFN90272

Cyclo(Pro-Gly) is an active metabolite of piracetam-N-phenylacetyl-L-prolylglycine (GWS-111), it shows a greater resistance to an enzymatic effect than natural neuropeptides. Cyclo-(Gly-Pro) shows cytotoxicity at the concentration of 10 umol/L, it inhibits the growth of Bacillus subtilis with the minimal inhibitory concentration (MIC) value of 0.8, 0.8 g/L.

Cyclo(Pro-Leu)
Catalog No: CFN90281

Cyclo(Pro-Leu) has brine shrimp lethality.

Cyclo(Pro-Pro)
Catalog No: CFN90270

Cyclo(Pro-Pro) tasted bitter.Verpacamides A-D, a sequence of C11N5 diketopiperazines relating cyclo(Pro-Pro) to cyclo(Pro-Arg), from the marine sponge Axinella vaceleti is possible biogenetic precursors of pyrrole-2-aminoimidazole alkaloids.