4-iodo-SAHA (Synonyms: ISAHA) |
| Catalog No.GC17005 |
Le 4-Iodo-SAHA (1k) est un inhibiteur d'histone désacétylase (HDAC) de classe I et de classe II actif par voie orale avec des CE50 de 1,1, 0,95, 0,12, 0,24, 0,85 et 1,3 μM pour les lignées cellulaires Skbr3, HT29, U937, JA16 et HL60 , respectivement. Le 4-Iodo-SAHA (1k) peut être utilisé pour la recherche sur le cancer.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1219807-87-0
Sample solution is provided at 25 µL, 10mM.
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4-iodo-SAHA is a hydrophobic derivative of SAHA, the class I and class II histone deacetylase (HDAC) inhibitor [1].
The reversible acetylation of lysine residues in histone plays an important role in transcriptional activation and repression. The regulation of these post-translational modifications is balanced by histone acetyltransferase (HAT) and histone deacetylase (HDAC) activities. HDACs are also involved in reversible acetylation of non-histone proteins [1].
4-iodo-SAHA is a histone deacetylase (HDAC) inhibitor. In SKBR3-breast-derived cell line, 4-iodo-SAHA inhibited cell proliferation with EC50 value of 1.1 μM. In HT29 colon-derived cell line, leukemia-derived U937 tumor cell line, JA16, HL60 and K562 cell lines, 4-iodo-SAHA inhibited cell proliferation with EC50 values of 0.95, 0.12, 0.24, 0.85 and 1.3 μM, respectively. 4-iodo-SAHA is 10-fold more potent as an inhibitor of U937 leukemia cell proliferation compared to SAHA (0.12 μM versus 1.2 μM). In SKBR3 cells, 4-iodo-SAHA reduced acetylated H4 and p21 levels [1].
Reference:
[1]. Salmi-Smail C, Fabre A, Dequiedt F, et al. Modified cap group suberoylanilide hydroxamic acid histone deacetylase inhibitor derivatives reveal improved selective antileukemic activity. J Med Chem. 2010 Apr 22;53(8):3038-47.
| Cas No. | 1219807-87-0 | SDF | |
| Synonymes | ISAHA | ||
| Chemical Name | N1-hydroxy-N8-(4-iodophenyl) octanediamide | ||
| Canonical SMILES | IC1=CC=C(NC(CCCCCCC(NO)=O)=O)C=C1 | ||
| Formula | C14H19IN2O3 | M.Wt | 390.2 |
| Solubility | ≥ 1.67mg/mL in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.5628 mL | 12.8139 mL | 25.6279 mL |
| 5 mM | 0.5126 mL | 2.5628 mL | 5.1256 mL |
| 10 mM | 0.2563 mL | 1.2814 mL | 2.5628 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 11 reference(s) in Google Scholar.)
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