Chemicals & Small Molecules

SW2_110A acetate is a selective, cell-permeable chromobox inhibitor of homologue CBX8 (Kd = 800 nM) bound to CBX8 N-terminal color gamut (ChD). SW2_110A acetate has a high affinity for CBX8N, inhibits the association between CBX8 and cell chromatin, and inhibits the proliferation of ML-AF9-induced THP1 leukemia cells.

Atractylone (Atractylon) has the functions of protecting liver, lowering blood sugar, antibacterial, anti-tumor and anti-virus.

GNF-8625 monopyridin-N-piperazine hydrochloride is a protomyosin receptor kinase (TRK) inhibitor.

Geranylgeranyl pyrophosphate tetrabutylammonium(1：2) is one of the endogenous cholesterol and intermediates produced by the mevalerate pathway. Geranylgeranyl pyrophosphate tetrabutylammonium(1：2) is the common precursor of diterpenoids, for example, Paclitaxel. It can be used for cancer research.

Lipopolysaccharides, Escherichiacoli (11C) (LPS E. coli O55:B5), a macromolecular component of the outer membrane of Gram-negative bacteria, is composed of three regions: a lipid A, an oligosaccharide core, and an O-specific polysaccharide (O-antigen).

K34c hydrochloride is an alpha5β1 integrin antagonist for glioblastoma study.

MS 39 is a highly effective, highly affinity and selective depressant of mutant epidermal growth factor receptor (EGFR) with high efficiency, high affinity and selectivity. MS 39, conjured by gefitinib to VHL ligand via a linker, effectively induced the degradation of mutant EGFR (DC50 values in HCC827(exon 19 del) and H3255 (L858R mutation) lung cancer cell lines were 5 nM and 3.3 nM, respectively). However, there was no significant effect in wild-type EGFR cell lines with concentrations up to 10 μM. MS 39 inhibited the proliferation of H3255 lung cancer cells in vitro and was bioavailable in mice after administration.

MS 154N is a negative control for MS 154. The compound exhibits high binding-affinity for WT and L858R-mutant EGFR (Kdvalues are 3 and 4.3 nM, respectively), but does not significantly induce degradation of EGFR mutants.

CAM 833 is an effective positivity inhibitor, which can inhibit the interaction between BRCA2 and RAD51. The Kd of ChimRAD51 protein is 366 nM. CAM 833 inhibited the oligocoagulation of RAD51 and promoted the process of apoptosis in G2/M cells.