연구용
제품 번호: S1012
화학 구조
| 분자량 | 479.96 | 화학식 | C25H26ClN5O3 |
보관 (수령일로부터) | |
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| CAS 번호 | 468740-43-4 | SDF 다운로드 | 원액 보관 |
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| 동의어 | CS-0117 | Smiles | CC1=CC(=CC2=C1N=C(N2)C3=C(C=CNC3=O)NCC(C4=CC(=CC=C4)Cl)O)N5CCOCC5 | ||
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In vitro |
DMSO
: 96 mg/mL
(200.01 mM)
Water : Insoluble Ethanol : Insoluble |
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In vivo |
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1단계: 아래 정보 입력 (권장: 실험 중 손실을 고려하여 추가 동물 포함)
2단계: 생체 내 제형 입력 (이것은 계산기일 뿐 제형이 아닙니다. 용해도 섹션에 생체 내 제형이 없는 경우 먼저 당사에 문의하십시오.)
계산 결과:
작업 농도: mg/ml;
DMSO 원액 준비 방법: mg 약물 사전 용해 μL DMSO ( 원액 농도 mg/mL, 농도가 해당 약물 배치의 DMSO 용해도를 초과하는 경우 먼저 당사에 문의하십시오. )
생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가μL PEG300, 혼합하고 투명하게 한 다음 추가μL Tween 80, 혼합하고 투명하게 한 다음 추가 μL ddH2O, 혼합하고 투명하게 합니다.
생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가 μL 옥수수 기름, 혼합하고 투명하게 합니다.
참고: 1. 다음 용매를 추가하기 전에 액체가 투명한지 확인하십시오.
2. 용매를 순서대로 추가해야 합니다. 다음 용매를 추가하기 전에 이전 추가에서 얻은 용액이 투명한 용액인지 확인해야 합니다. 와동, 초음파 또는 뜨거운 물 중탕과 같은 물리적 방법을 사용하여 용해를 도울 수 있습니다.
| Targets/IC50/Ki |
Insulin Receptor
73 nM
IGF-1R
100 nM
FAK
150 nM
MEK
182 nM
LCK
341 nM
VEGFR2
1.4 μM
EGF
1.6 μM
Met
4.87 μM
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| 시험관 내(In vitro) |
BMS-536924 also inhibits FAK and Lck with IC50 of 150 nM and 341 nM, respectively. This compound inhibits cellular proliferation and disrupts Akt and MAPK phosphorylation. It inhibits IGF-I-stimulated IGF-1R signaling in MCF10A cells and blocks constitutive IGF-1R activity in CD8-IGF-1R-MCF10A. Preincubation of MCF10A cells with 1 μM of this chemical completely blocks the ability of IGF-I to stimulate IGF-1R phosphorylation. IGF-I stimulation results in increased phosphorylation of ERK1/2, GSK3β, and Akt. This compound inhibits this ligand-induced phosphorylation. Treatment of the CD8-IGF-1R-MCF10A cells with this inhibitor results in a dose-dependent inhibition of phosphorylation with partial inhibition at 0.01 μM and 0.1 μM, but complete receptor inhibition at a concentration of 1 μM. Maximal inhibition of phosphorylated IGF-1R is observed as early as 10 minutes following incubation. It retains its ability to inhibit IGF-1R phosphorylation for up to 48 hours. Addition of this agent time-dependently inhibits Akt phosphorylation starting at 1 hour. By 48 hours, Akt activation is completely blocked. Treatment with this compound shows antiproliferation activity in a panel of cancer cell lines including TC32, HT1080/S, SK-LMS-1, H513 and CTR cells. pIGF-1R/pIR is activated upon IGF-I/insulin stimulation and the activation is inhibited by this chemical at similar potencies in Rh41 and Rh36 cell lines. The expression of programmed cell death 4 (PDCD4), cleavage of poly(ADP-ribose) polymerase (PARP) and caspase-3 are up-regulated in Rh41 cells treated with this inhibitor.
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| 키나아제 분석 |
IGF-1R 경로 활성
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1 × 106개의 pBabe-MCF10A 세포를 60mm 디쉬에 분주합니다. 24시간 후, 배지를 혈청이 없는 배지로 교체하고 37 °C에서 밤새 24시간 동안 배양합니다. 그 후 세포를 혈청이 없는 배지에서 1 uM BMS-536924를 처리하거나 처리하지 않은 상태로 1시간 동안 전배양한 다음, IGF-I(50 ng/mL)로 10분 동안 자극합니다. 세포 단층을 PBS로 두 번 세척하고 면역블롯 분석을 위해 수확합니다.
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| 생체 내(In vivo) |
Oral administration of BMS-536924 at 100-300 mpk strongly inhibits IGR-1R Sal tumor model. Efficacy is also observed in the nonengineered Colo205 human colon carcinoma mode. Oral administration of this compound on a once a day schedule (100-300 mpk) or a twice a day schedule (50, 100 mpk) demonstrates antitumor activity in this tumor model. Oral glucose tolerance test (OGTT) shows 100 mpk (b.i.d.) causes a significant elevation in glucose levels after glucose challenge. The pharmacokinetic parameters of this chemical, administered orally in poly(ethylene glycol) 400 and water (80:20 v/v), are determined in mouse, rat, dog, and monkey. Good bioavailability is evident in all species. Significant nonlinear pharmacokinetics is observed in rodents at increasing p.o. dose. This compound reduces the tumor xenografts volume of CD8-IGF-1R-MCF10A cells after two weeks' treatment (100mg/kg) to 76%. Oral administration of 70 mg/kg this chemical significantly inhibits tumor growth (TGBC-1TKB cells) inoculated in nude mice. It up regulates apoptosis in xenografts tumors. The treatment doesn't have adverse effects on the body weight of mice or the glucose levels at the time of death, suggesting tolerable toxicity.
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참조 |
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질문 1:
What are the differences between it and S1034?
답변:
The most remarkable difference between these two IGF-IR inhibitors is that S1012 is an ATP-competitive inhibitor. You will get more information about the differences between IR inhibitors in this reference: http://www.sciencedirect.com/science/article/pii/S1359644605035129.