Cerdulatinib (PRT062070) (Synonyms: PRT062070, PRT2070) |
| Katalog-Nr.GC11209 |
Cerdulatinib (PRT062070) (PRT062070) ist ein selektiver Tyk2-Inhibitor mit einem IC50 von 0,5 nM. Cerdulatinib (PRT062070) (PRT062070) ist ebenfalls ein dualer JAK- und SYK-Inhibitor mit IC50-Werten von 12, 6, 8 und 32 fÜr JAK1, 2, 3 bzw. SYK.
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Cas No.: 1198300-79-6
Sample solution is provided at 25 µL, 10mM.
Cerdulatinib (PRT062070) is a potent and selective inhibitor of Syk and JAK.[1]
The JAK/STAT cascade, which has been implicated in hematopoiesis and cytokine signaling, is present in humans and flies. Worms. The SYK/ZAP70 kinases play an important role in human T and B cell signaling.[3]
Cerdulatinib can induce apoptosis via down-regulation of MCL1 protein and PARP cleavage. Through the inhibition of RB phosphorylation and down-regulation of cyclin E,the Cerdulatinib can also block G1/S transition and cause cell cycle arrest. Further analyses of the cell signaling activities showed that STAT3 phosphorylation was sensitive to inhibition by cerdulatinib in ABC cell lines while phosphorylation of SYK, PLCg2, AKT and ERK is reported to be sensitive to inhibition by cerdulatinib in GCB cell lines.[2]
Cerdulatinib is effective in rodent models of B-cell lymphoma and autoimmune disease and has exhibited anti-tumor activity in genetically diverse B-cell lymphoma cell lines and is more effective than Syk- or Jak- selective inhibitors alone.[1]
References:
[1] Manish Patel , Pau Hamlin, MD, etal. , A Phase I Open-Label, Multi-Dose Escalation Study of the Dual Syk/Jak Inhibitor PRT062070 (Cerdulatinib) in Patients with Relapsed/Refractory B Cell Malignancies. Blood: 124 (21) ; December 6, 2014.
[2] Y. Lynn Wang, MD PhD, Jiao Ma, PhD, etal., SYK and STAT3 Are Active in Diffuse Large B-Cell Lymphoma: Activity of Cerdulatinib, a Dual SYK/JAK Inhibitor. Blood: 124 (21) ; December 6, 2014.
[3]Morrison DK, Murakami MS, Cleghon V. Protein kinases and phosphatases in the Drosophila genome. J Cell Biol. 2000 Jul 24;150(2):F57-62.
| Cell experiment [1]: | |
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Cell lines |
DLBCL (diffuse large B-cell lymphoma) cells: germinal center B-cell (GCB) subtype, activated B-cell (ABC) subtype. |
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Preparation method |
Limited solubility. General tips for obtaining a higher concentration: Please warm the tube at 37 ℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months. |
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Reaction Conditions |
6 h |
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Applications |
Cerdulatinib induces apoptosis in both GCB and ABC cell lines by caspase 3 and PARP cleavage. Cerdulatinib also triggers apoptosis and cell cycle arrest in BCR-stimulated DLBCL cells. Cerdulatinib blocks JAK/STAT and BCR signaling in both ABC and GCB cell lines as well. |
| Animal experiment [2]: | |
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Animal models |
Female Lewis rats collagen-induced arthritis (CIA) model |
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Dosage form |
Oral gavage twice daily. |
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Applications |
3 mg/kg of Cerdulatinib suppresses the inflammation and reverses relative to pretreatment levels at 5 mg/kg. Cerdulatinib also dose-dependently leads to significant improvements in inflammatory infiltrate within the synovium and the integrity of the articular cartilage. Moreover, Cerdulatinib treatment affects anticollagen antibody formation and reduces 50% of circulating antibody titers at the 1.5, 3, and 5 mg/kg doses. |
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Other notes |
Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
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References: 1. Ma J, Xing W, Coffey G et al. Cerdulatinib, a novel dual SYK/JAK kinase inhibitor, has broad anti-tumor activity in both ABC and GCB types of diffuse large B cell lymphoma. Oncotarget. 2015 Nov 5. 2. Coffey G, Betz A, DeGuzman F et al.The novel kinase inhibitor PRT062070 (Cerdulatinib)demonstrates efficacy in models of autoimmunity and B-cell cancer. J Pharmacol Exp Ther. 2014 Dec;351(3):538-48. |
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| Cas No. | 1198300-79-6 | SDF | |
| Überlieferungen | PRT062070, PRT2070 | ||
| Chemical Name | 4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)piperazin-1-yl)phenyl)amino)pyrimidine-5-carboxamide | ||
| Canonical SMILES | NC(C1=CN=C(NC2=CC=C(N3CCN(S(=O)(CC)=O)CC3)C=C2)N=C1NC4CC4)=O | ||
| Formula | C20H27N7O3S | M.Wt | 445.54 |
| Löslichkeit | ≥ 22.3mg/mL in DMSO | Storage | Desiccate 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.2445 mL | 11.2223 mL | 22.4447 mL |
| 5 mM | 0.4489 mL | 2.2445 mL | 4.4889 mL |
| 10 mM | 0.2244 mL | 1.1222 mL | 2.2445 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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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.
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 27 reference(s) in Google Scholar.)
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