CAM833 (CAM-833) is a potent, specific chemical inhibitor of the RAD51-BRCA2 interaction and RAD51 oligomerization with Kd of 366 nM; CAM833 inhibited RAD51 foci formation 6 h after exposure to 3 Gy IR, in a concentration-dependent manner with an IC50 of 6 uM, causeed a concentration-dependent decrease in RAD51 foci accompanied by increased DNA damage in A549 cells. CAM833 inhibted RAD51 molecular clustering at DNA damage sites visualized by SMLM, suppressed homologous recombination and potentiated cell-cycle arrest. CAM833 potentiated the growth suppressive effect of PARP1 inhibition in BRCA2 wild-type cells, as well as dose-dependent growth inhibition when combined with ionizing radiation.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
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.