529584 Sigma-AldrichPTK/PI 3-K/mTOR Inhibitor, PP121 - CAS 1092788-83-4 - Calbiochem
The PTK/PI 3-K/mTOR Inhibitor, PP121, also referenced under CAS 1092788-83-4, controls the biological activity of PTK/PI 3-K/mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
More>> The PTK/PI 3-K/mTOR Inhibitor, PP121, also referenced under CAS 1092788-83-4, controls the biological activity of PTK/PI 3-K/mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Less<<Synonyms: 1-Cyclopentyl-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, PI 3-K/mTOR Inhibitor II, PDGFR Tyrosine Kinase Inhibitor XVIII, PI 3-K Inhibitor XIII, mTOR Inhibitor VII, Abl Inhibitor IV, VEGFR Tyrosine Kinase Inhibitor XXXII, VEGFR2 Kinase Inhibitor XXX
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Overview
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Key Spec Table
| CAS # | Empirical Formula |
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| 1092788-83-4 | C₁₇H₁₇N₇ |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
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| 529584-5MG |
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5 mg |
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| Description | |
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| Overview | A cell-permeable pyrazolopyrimidine compound that effectively targets the ATP pocket of both protein tyrosine kinases (IC50 <0.26 µM against Abl, EGFR, EphB4, Hck, PDGFR, RET, Src, SrcT338I, and VEGFR2) and PI 3-K family kinases (IC50 <1.4 µM against p110α/ β/ δ/ γ, mTOR, and DNA-PK). PP121 is less effective against ser/thr kinases and exhibits significant inhibition of only 14 ser/thr kinases (≥70% inhibition with 1 µM inhibitor and 10 µM ATP) in a 219 kinase panel screening. Individually targeting Ret by sorafenib (IC50 = 780 nM) or PI 3-K/mTOR pathway by PI-103 (IC50 = 800 nM, Cat. Nos. 528100 and 528101) is shown to be less effective than PP121 treatment (IC50 = 50 nM) in inhibiting the proliferation of Ret C634W-expressing TT thyroid carcinoma cultures. |
| Catalogue Number | 529584 |
| Brand Family | Calbiochem® |
| Synonyms | 1-Cyclopentyl-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, PI 3-K/mTOR Inhibitor II, PDGFR Tyrosine Kinase Inhibitor XVIII, PI 3-K Inhibitor XIII, mTOR Inhibitor VII, Abl Inhibitor IV, VEGFR Tyrosine Kinase Inhibitor XXXII, VEGFR2 Kinase Inhibitor XXX |
| References | |
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| References | Apsel, B., et al. 2008. Nat. Chem. Biol. 4, 691. |
| Product Information | |
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| CAS number | 1092788-83-4 |
| Form | White solid |
| Hill Formula | C₁₇H₁₇N₇ |
| Chemical formula | C₁₇H₁₇N₇ |
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| Quality Segment | MQ100 |
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| Purity | ≥98% by HPLC |
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| Packaged under inert gas | Packaged under inert gas |
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| Global Trade ITEM Number | |
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| Catalogue Number | GTIN |
| 529584-5MG | 04055977269901 |
Documentation
PTK/PI 3-K/mTOR Inhibitor, PP121 - CAS 1092788-83-4 - Calbiochem SDS
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PTK/PI 3-K/mTOR Inhibitor, PP121 - CAS 1092788-83-4 - Calbiochem Certificates of Analysis
| Title | Lot Number |
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| 529584 |
References
| Reference overview |
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| Apsel, B., et al. 2008. Nat. Chem. Biol. 4, 691. |



