OK2 |
رقم الكتالوجGC72263
One-Click Copy Product Info
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OK2، وهو مثبط خاص لتفاعل CCN2/EGFR، يمنع بكفاءة تفاعل CCN2/EGFR من خلال الارتباط بمجال CT من CCN2.
Products are for research use only. Not for human use. We do not sell to patients.
Sample solution is provided at 25 µL, 10mM.
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OK2 (0-100 μM; 24 hours) inhibits EGFR activation, STAT3 phosphorylation, and ECM protein synthesis in HK-2 cells[1].
OK2 (50 μg/kg, i.p., for 14 days) blocks CCN2-induced EGFR/STAT3 activation and impede kidney fibrosis in the unilateral ureteric obstruction (UUO) mice model[1].
OK2 (1 mg/kg, s.c.) shows a T1/2 of 0.9 h and Cmax of 1057.8 ng/mL in male Sprague Dawley rats[1].
Pharmacokinetic parameters for OK2 in male Sprague Dawley rats [1]
References:
[1]. Dong J, et.al. Discovery and Design of Novel Cyclic Peptides as Specific Inhibitors Targeting CCN2 and Disrupting CCN2/EGFR Interaction for Kidney Fibrosis Treatment. J Med Chem. 2023 Jun 22;66(12):8251-8266.
| Cas No. | SDF | ||
| Formula | C42H62N14O9 | M.Wt | 907.03 |
| الذوبان | DMSO : 100 mg/mL (110.25 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) | Storage | Sealed storage, away from moisture |
| 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 | 1.1025 mL | 5.5125 mL | 11.025 mL |
| 5 mM | 220.5 μL | 1.1025 mL | 2.205 mL |
| 10 mM | 110.2 μL | 551.2 μL | 1.1025 mL |
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 saline, 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: >95.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 30 reference(s) in Google Scholar.)