Ansamitocin P3

SKU: orb1704852

Description

Ansamitocin p-3

Research Area

Cell Biology

Key Properties

• CAS Number: 66584-72-3
• MW: 635.16
• Purity: >90%
• Formula: C₃₂H₄₃ClN₂O₉
• SMILES: [H][C@@]12O[C@@]1(C)[C@H](CC(=O)N(C)c1cc(C\C(C)=C/C=C\[C@@H](OC)[C@@]3(O)C[C@]([H])(OC(=O)N3)[C@H]2C)cc(OC)c1Cl)OC(=O)C(C)C
• Target: Cytoskeleton
• Solubility: Soluble in DMSO (up to 50 mg/ml) or in Ethanol (up to 30 mg/ml with warming).

Bioactivity

• In Vitro:
  Ansamitocin p-3 inhibits the proliferation in a concentration-dependent manner with IC50s of 20, 50, 140, and 150 pM for MCF-7, HeLa, EMT-6/AR1, and MDA-MB-231 cells in culture, respectively. Ansamitocin P3 binds to purified tubulin (Kd = 1.3 µM).

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Tubulin polymerization, Ansamitocin p-3, Antibiotic C 15003P3, ADCCytotoxin, ADC Cytotoxin, Maytansinol isobutyrate, Maytansinol Isobutyrate, NSC 292222, NSC-292222, NSC292222, Microtubule Associated, microtubule, MicrotubuleAssociated

Compound Identifiers

PubChem CID

131857169