Retaspimycin NEW
| Price | $1520 | $1980 | $2500 |
| Package | 25mg | 50mg | 100mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-07-19 |
Product Details
| Product Name: Retaspimycin | CAS No.: 857402-23-4 |
| Supply Ability: 10g | Release date: 2025/07/19 |
Product Introduction
Bioactivity
| Name | Retaspimycin |
| Description | Retaspimycin is a potent and water-soluble Hsp90 inhibitor(EC50s of 119 nM for both Hsp90 and Grp9). |
| In vitro | Retaspimycin is a potent Hsp90 inhibitor(EC50s of 119 nM for both Hsp90 and Grp9). Retaspimycin is cytocoxic to human multiple myeloma (MM) cell lines(EC50s of 307 ± 51 nM and 306 ± 38 nM, respectively, for MM1.s and RPMI-8226 cells)[1]. Retaspimycin (IPI-504, 10-100 nM) suppresses the growth of both trastuzumab-sensitive and -resistant cells in a dose-dependent manner. Retaspimycin (0-500 nM) decreases HER2 protein expression and suppresses both Akt and MAPKs pathways in both sensitive and trastuzumab-resistant cells[3]. |
| In vivo | selective tumor retention in RPMI-8226 tumor-bearing mice caused by Retaspimycin. The tumor volume by 69% and and 84% of baseline values in GIST-882 and GIST-PSW xenografts reduced by Retaspimycin, respectively. Furthermore, Retaspimycin in combination with imatinib inhibits tumor growth more significantly than Retaspimycin alone in GIST-PSW model, but no obvious difference is ovsrebed in the GIST-882 model. Retaspimycin also downregulates KIT in gastrointestinal stromal tumor (GIST)[2] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Keywords | Retaspimycin | HSP90 | GRP94 |
Company Profile Introduction
TargetMol Chemicals Inc. is headquartered in Boston, MA, and specializes in products and services that serve the research needs of chemical and biological scientists worldwide. With a client base in 40+ countries, TargetMol has evolved into one of the biggest global research suppliers for compound libraries and small molecule compounds.
170+ Compound Libraries， 10000+ Noval Small Molecucles，16000+ Nature Compounds
TargetMol diligently updates and offers over 170 types of compound libraries and a wide range of high-quality research chemicals, including inhibitors, activators, natural products, peptides, antibodies , and novel life-science kits for laboratory and scientific use. In addition, our lab allows us to conduct CADD (computer-aided drug design) and chemical synthesis to meet the customization needs of our clients.
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, Massachusetts, USA
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