SM-164 NEW
| Price | $119 | $173 | $289 |
| Package | 1mg | 2mg | 5mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-11 |
Product Details
| Product Name: SM-164 | CAS No.: 957135-43-2 |
| Purity: 98.60% | Supply Ability: 10g |
| Release date: 2026/05/11 |
Product Introduction
Bioactivity
| Name | SM-164 |
| Description | SM-164 binds to XIAP protein containing both the BIR2 and BIR3 domains (IC50: 1.39 nM). It acts as an extremely potent antagonist of XIAP. |
| In vitro | SM-164 binds to XIAP being 300 and 7000-times more potent than its monovalent counterparts and the natural Smac AVPI peptide, respectively. The binding affinities of SM-164 to XIAP, cIAP-1, and cIAP-2 proteins are determined using fluorescence-polarization based assays. SM-164 concurrently interacts with both BIR domains in XIAP and functions as an ultra-potent antagonist of XIAP in both cell-free functional and cell-based assays. SM-164 targets cellular XIAP and effectively induces apoptosis at concentrations as low as 1 nM in leukemia cancer cells while having minimal toxicity to normal human primary cells at 10,000 nM. SM-164 has a Ki value of 0.56 nM to XIAP protein containing both BIR2 and BIR3 domains. SM-164 has a Ki value of 0.31 nM to a cIAP-1 protein containing both BIR2 and BIR3 domains. SM-164 binds to cIAP-2 BIR3 protein with Ki values of 1.1 nM [1][2]. |
| In vivo | SM-164 is highly effective in the inhibition of tumor growth and capable of achieving tumor regression in the MDA-MB-231 xenograft model. SM-164 (1 mg/kg) treatment fully inhibits tumor growth during the treatment. SM-164 (5 mg/kg) treatment reduces the tumor volume from 147±54 mm3 at the beginning of the treatment (day 25) to 54±32 mm3 at the end of the treatment (day 36), a reduction of 65%. The strong antitumor activity by SM-164 is long-lasting and not transient. SM-164 (5 mg/kg) is statistically more effective than Taxotere at the end of the treatment (P<0.01) or when the tumor size in the control group reached 750 mm3 (P<0.02) [2]. |
| Storage | Store at low temperature,Keep away from moisture Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : ＜1 mg/mL (insoluble) 10% DMSO+40% PEG300+5% Tween-80+45% Saline : 1 mg/mL (0.89 mM), Sonication is recommended. DMSO : 50 mg/mL (44.59 mM), Sonication is recommended. |
| Keywords | XIAP | SM-164 | SM164 | SM 164 | Inhibitor | inhibit | IAP | cIAP-2 | cIAP2 | cIAP-1 | cIAP1 | cIAP | Apoptosis |
| Inhibitors Related | Stavudine | Aceglutamide | Urea | Tamoxifen | Cysteamine hydrochloride | Metronidazole | Citric Acid Triammonium | Formamide | Dimethyl phthalate | Alginic acid | Sodium Molybdate | Sildenafil citrate |
| Related Compound Libraries | Apoptosis Compound Library | Cuproptosis Compound Library | Bioactive Compound Library | Multi-Target Compound Library | Inhibitor Library | NO PAINS Compound Library | PPI Inhibitor Library | Bioactive Compounds Library Max | Anti-Cancer Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, MA
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