B I09 |
| Catalog No.GC33406 |
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
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Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Animal experiment: | Mice[2]Mice are intraperitoneally injected with B I09 (50 mg/kg) on the first 5 days of each week for 3 weeks[2]. |
References: [1]. Ranatunga S, et al. Synthesis of novel tricyclic chromenone-based inhibitors of IRE-1 RNase activity. J Med Chem. 2014 May 22;57(10):4289-301. | |
B I09 is an IRE-1 RNase inhibitor, with an IC50 of 1230 nM.
B I09 is an IRE-1 RNase inhibitor, with an IC50 of 1230 nM[1]. Treatment of CLL cells with this inhibitor (B I09) mimick XBP-1 deficiency, including upregulation of IRE-1 expression and compromised BCR signaling. B I09 is highly effective in inhibiting splicing of XBP1 mRNA in human WaC3 cells and the expression of XBP-1s in LPS stimulated B cells[2].
B I09 has a halflife of approximately 1.5 hours and reaches its peak concentration of approximately 39 μM in mouse plasma serum 15 minutes after administration. Administration of B I09 to CLL tumor-bearing mice suppress leukemic progression by inducing apoptosis and do not cause systemic toxicity[2].
[1]. Ranatunga S, et al. Synthesis of novel tricyclic chromenone-based inhibitors of IRE-1 RNase activity. J Med Chem. 2014 May 22;57(10):4289-301. [2]. Tang CH, et al. Inhibition of ER stress-associated IRE-1/XBP-1 pathway reduces leukemic cell survival. J Clin Invest. 2014 Jun;124(6):2585-98.
| Cas No. | 1607803-67-7 | SDF | |
| Synonyms | N/A | ||
| Chemical Name | N/A | ||
| Canonical SMILES | OC1=CC=C(C2=C(CNCC2)C3=O)C(O3)=C1C4OCCCO4 | ||
| Formula | C16H17NO5 | M.Wt | 303.31 |
| Solubility | DMSO: 8.33 mg/mL (27.46 mM) | Storage | 4°C, protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
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Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
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.
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