Radicicol - 98%, high purity , CAS No.12772-57-5

Item Number

R102391

• Synonyms: (4R,6R,8R,9Z,11E)-16-chloro-17,19-dihydroxy-4-methyl-3,7-dioxatricyclo[13.4.0.0;{6,8}]nonadeca-1(19),9,11,15,17-pentaene-2,13-dione | CS-0028899 | Microlactone, 1 | (+)-Monorden A | HY-N6769 | SR-01000946352-1 | NCIOpen2_009160 | Radicolol | RDI | 3cgy |
• Specifications & Purity: ≥98%
• Biochemical and Physiological Mechanisms: Antifungal macrolactone antibiotic that inhibits protein tyrosine kinase. Radicicol induces the differentiation of HL-60 cells into macrophages, blocking cell cycle at G1 and G2. It suppresses NIH 3T3 cell transformation by diverse oncogenes such as src,
• Storage Temp: Store at -20°C,Argon charged
• Shipped In: Ice chest + Ice pads
• Note: 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. Toxic, refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Product Description

Radicicol, a microbial cell differentiation modulator originally extracted from Neocosmospora tenuicristata, has been shown to inhibit proliferation and plasminogen activator production by vascular endothelial cells. Radicicol inhibits the expression of Cox-2 (IC50 = 27 nM) without affecting Cox-1 expression in LPS-stimulated macrophages. It is also a potent inhibitor of Hsp90. Experiments suggest that radicicol reduces the intracellular level of autophosphorylation of p60v-src as well as other tyrosine-phosphorylated proteins via inhibition of SRC kinases. In addition, radicicol has demonstrated the ability to inhibit K-ras signaling pathway which includes phosphorylation of Raf-1, MAPKK, and MAPK.
A potent inhibitor of Hsp90, SRC, and Cox-2