Description: |
Camptothecin (CPT), an alkaloid, is an inhibitor of DNA Topoisomerase I (Topo I) with an IC50 value of 679 nM. Camptothecin (CPT) has strong antitumor activity against colorectal cancer, breast cancer, lung cancer and ovarian cancer, and modulates hypoxia-inducible factor-1α (HIF-1α) activity by altering miRNA expression patterns in human cancer cells. |
Stability and Solubility Advice: |
Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |