P19P
P19P is a BCR-ABL PROTAC degrader based on Ponatinib (HY-12047), with a DC50 value of approximately 20 nM for the wild-type BCR-ABL protein. P19P can effectively degrade various drug-resistant mutants such as T315I, E255K, H396R, and V468F, and exhibits potent anti-proliferative activity in BaF3-BCR-ABL (T315I) cells. P19P maintains strong inhibitory activity against ABL (T315I), with a IC50 of 13.1 nM. P19P does not inhibit the formation of vascular lumens in HUVEC. P19P can be used for research on chronic myeloid leukemia and acute lymphoblastic leukemia.
(Pink: Bcr-Abl ligand (HY-12047); Blue: Cereblon ligand (HY-14658); Black: linker (HY-180978)).
For research use only. We do not sell to patients.
- CAS No.: 2512843-74-0
- Formula: C55H57F3N12O9
- Molecular Weight:1087.11
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
Description
IC50 & Target
[1]|
Bcr-AblWT 20 nM (DC50) |
Cereblon |
Cellular Effect
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Cell Line
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Type | Value | Description | References |
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| BaF3 | EC50 |
28.5 nM
Compound: 19; P19P
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Protac activity at Cereblon/BCR/ABL T315I mutant (unknown origin) expressed in mouse BaF3 cells assessed as reduction in BCR-ABL T315I mutant driven cell viability incubated for 3 days by CCK8 assay
Protac activity at Cereblon/BCR/ABL T315I mutant (unknown origin) expressed in mouse BaF3 cells assessed as reduction in BCR-ABL T315I mutant driven cell viability incubated for 3 days by CCK8 assay
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[PMID: 32657579] |
Chemical Information
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CAS No. 2512843-74-0
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Molecular Weight 1087.11
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Formula C55H57F3N12O9
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SMILES
O=C(C1=CC=C(C)C(C#CC2=CN=C3C=CC=NN23)=C1)NC4=CC=C(CN5CCN(CC5)C(CCCC6=CN(CCOCCOCCOCCNC7=CC=CC(C(N8C9C(NC(CC9)=O)=O)=O)=C7C8=O)N=N6)=O)C(C(F)(F)F)=C4
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
P19P Related Classifications
HY-180977 Related Classifications
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