Science | Nature | Cell | View More
Hot Products
ChemFaces is a professional high-purity natural products manufacturer.

The most popular products from ChemFaces – with maximum searches, inquiries and sales on ChemFaces.com. Get updates on latest trends. We're in a unique position to provide you with valuable information about which types of products people around the world are searching, and inquiring for each quarter.

If you're looking for some popular natural product, check out our Popular Products display rack. These products are always in hot demand, so you can find natural products you like here.
Natural Products
Catalog No. Information
CFN90280 Cyclo(Phe-Hpro)

Reference standards.
CFN90273 Cyclo(Phe-Leu)

Cyclo(Phe-Leu) is a new cell cycle inhibitor.
CFN90271 Cyclo(Phe-Pro)

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.
CFN90274 Cyclo(Phe-Val)

Cyclo(Phe-Val) is a new cell cycle inhibitor, it shows cyctoxic activity in vitro.
CFN90282 Cyclo(Pro-Ala)

Cyclo(Pro-Ala) is a new cell cycle inhibitor.
CFN90272 Cyclo(Pro-Gly)

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.
CFN90281 Cyclo(Pro-Leu)

Cyclo(Pro-Leu) has brine shrimp lethality.
CFN90270 Cyclo(Pro-Pro)

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.
CFN90277 Cyclo(Pro-Trp)

Cyclo(Pro-Trp) and cyclo(Phe-Pro) show broad spectrum antibacterial properties.
CFN90275 Cyclo(Pro-Val)

Cyclo(Pro-Val) shows cyctoxic, moderate antifungal and weak antitumor activities in vitro, it can inhibit the growth of Bacillus subtilis with the minimal inhibitory concentration (MIC) value of 0.8 g/L. Cyclo(Pro-Val) and cyclo(Pro-Tyr) are toxic to both suspension cells and seedlings of Pinus thunbergii, which may offer some clues to research the mechanism of pine wilt disease caused by pine wood nematode.