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Entrectinib (Rxdx-101) Trk receptor 억제제

제품 번호S7998

Entrectinib은 경구 생체 이용 가능한 팬-TrkA/B/C, ROS1ALK 억제제이며 IC50는 0.1~1.7nM 범위입니다. Entrectinib (RXDX-101)은 autophagy를 유도합니다. 2상.
Entrectinib (Rxdx-101) Trk receptor 억제제 Chemical Structure

화학 구조

분자량: 560.64

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품질 관리

배치: 순도: 99.93%
99.93

세포 배양, 처리 및 작업 농도

세포주 분석 유형 농도 배양 시간 제형 활성 설명 PMID
BAF3 Function assay 72 hrs Inhibition of human TEL (336 residues) fused-TRKB (455 to 822 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of human TEL (336 residues) fused-TRKA (440 to 796 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of human TEL (336 residues) fused-TRKC (454 to 825 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of human TEL (336 residues) fused-ROS1 (1891 to 2347 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.005 μM. 27003761
KM12 Antiproliferative assay 72 hrs Antiproliferative activity against human KM12 cells expressing TRKA protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.017 μM. 27003761
SU-DHL1 Antiproliferative assay 72 hrs Antiproliferative activity against human SU-DHL1 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.024 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of wild type EML4-ALK (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.028 μM. 27003761
KARPAS299 Antiproliferative assay 72 hrs Antiproliferative activity against human KARPAS299 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 0.031 μM. 27003761
SUP-M2 Antiproliferative assay 72 hrs Antiproliferative activity against human SUP-M2 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.041 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of EML4-ALK L1196M mutant (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.067 μM. 27003761
NCI-H2228 Antiproliferative assay 72 hrs Antiproliferative activity against human NCI-H2228 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.068 μM. 27003761
MV411 Antiproliferative assay 72 hrs Antiproliferative activity against human MV411 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 0.081 μM. 27003761
SR786 Antiproliferative assay 72 hrs Antiproliferative activity against human SR786 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.081 μM. 27003761
BAF3 Function assay 72 hrs Inhibition of EML4-ALK G1202R mutant (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.897 μM. 27003761
BA/F3 Cytotoxicity assay 72 hrs Cytotoxicity against mouse IL-3 dependent BA/F3 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 2.104 μM. 27003761
KM12 Function assay 2 hrs Inhibition of TPM3-TRKA phosphorylation in human KM12 cells at low concentration after 2 hrs by Western blot analysis 27003761
KM12 Function assay 2 hrs Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of MAPK phosphorylation at low concentration after 2 hrs by Western blot analysis 27003761
KM12 Function assay 2 hrs Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of PLCgamma1 phosphorylation at low concentration after 2 hrs by Western blot analysis 27003761
KM12 Function assay 2 hrs Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of AKT phosphorylation at low concentration after 2 hrs by Western blot analysis 27003761
KM12 Function assay 2 hrs Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of S6 phosphorylation at low concentration after 2 hrs by Western blot analysis 27003761
KARPAS299 Function assay 60 mg/kg 12 hrs Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis 27003761
KARPAS299 Function assay 60 mg/kg 18 hrs Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis 27003761
KARPAS299 Function assay 60 mg/kg 12 hrs Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells assessed as suppression of STAT3 phosphorylation at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis 27003761
KARPAS299 Function assay 60 mg/kg 18 hrs In vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells assessed as suppression of STAT3 phosphorylation at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis 27003761
NCI-H2228 Antitumor assay 30 to 60 mg/kg 10 days Antitumor activity against human NCI-H2228 cells xenografted in athymic nu/nu mouse assessed as tumor growth inhibition at 30 to 60 mg/kg, po bid administered for 10 days 27003761
NCI-H2228 Function assay 60 mg/kg 12 hrs Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis 27003761
NCI-H2228 Function assay 60 mg/kg 18 hrs Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis 27003761
NCI-H2228 Function assay 60 mg/kg 12 hrs Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells assessed as suppression of AKT phosphorylation at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis 27003761
NCI-H2228 Function assay 60 mg/kg 18 hrs Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells assessed as suppression of AKT phosphorylation at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis 27003761
KARPAS299 Antitumor assay 30 to 60 mg/kg 10 days Antitumor activity against human KARPAS299 cells xenografted in SCID mouse assessed as tumor growth inhibition at 30 to 60 mg/kg, po bid administered for 10 days 27003761
KARPAS299 Antitumor assay 30 to 60 mg/kg 10 days Antitumor activity against human KARPAS299 cells xenografted in SCID mouse assessed as tumor free cured mouse at 30 to 60 mg/kg, po bid administered for 10 days measured on day 90 27003761
KARPAS299 Function assay 2 hrs Inhibition of NPM/ALK autophosphorylation in human KARPAS299 cells at very low concentration after 2 hrs by Western blot analysis 27003761
NCI-H2228 Function assay 2 hrs Inhibition of NPM/ALK autophosphorylation in human NCI-H2228 cells at very low concentration after 2 hrs by Western blot analysis 27003761
클릭하여 더 많은 세포주 실험 데이터 보기

화학 정보, 보관 및 안정성

분자량 560.64 화학식

C31H34F2N6O2

보관 (수령일로부터)
CAS 번호 1108743-60-7 SDF 다운로드 원액 보관

동의어 RXDX-101, NMS-E628 Smiles CN1CCN(CC1)C2=CC(=C(C=C2)C(=O)NC3=NNC4=C3C=C(C=C4)CC5=CC(=CC(=C5)F)F)NC6CCOCC6

용해도

In vitro
배치:

DMSO : 100 mg/mL (178.36 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 100 mg/mL

Water : Insoluble

몰농도 계산기

질량 농도 부피 분자량
희석 계산기 분자량 계산기

In vivo
배치:

생체 내 제형 계산기 (투명한 용액)

1단계: 아래 정보 입력 (권장: 실험 중 손실을 고려하여 추가 동물 포함)

mg/kg g μL

2단계: 생체 내 제형 입력 (이것은 계산기일 뿐 제형이 아닙니다. 용해도 섹션에 생체 내 제형이 없는 경우 먼저 당사에 문의하십시오.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

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.

작용 메커니즘

Targets/IC50/Ki
TrkA
TrkB
TrkC
ROS1
ALK
시험관 내(In vitro)

Entrectinib은 ALK 의존성 세포주의 증식을 선택적으로 차단하고 ALK 의존성 신호 전달을 강력하게 억제합니다. 이 화합물은 또한 EML4-ALK 재배열을 가진 NSCLC 세포주 NCI-H2228의 세포 성장을 강력하게 억제합니다.

생체 내(In vivo)

Karpas-299 및 SR-786 이종 이식을 가진 마우스에서 Entrectinib(경구)은 완전한 종양 퇴행을 유도합니다. NPM-ALK 형질 전환 마우스에서 이 화합물은 흉선 및 림프절에서 관찰되는 종양 덩어리의 완전한 퇴행을 유도합니다.

NB 이종 이식 모델에서 이 화합물 병용 치료는 기존 화학 요법의 효능을 향상시켰습니다.

참조
  • [4] https://pubmed.ncbi.nlm.nih.gov/36101520/
  • [5] https://pubmed.ncbi.nlm.nih.gov/33229458/

적용 분야

방법 바이오마커 이미지 PMID
Western blot Cyclin A1 / Cyclin E1 / p27 / p21 p-ALK / ALK / p-ERK / ERK / p-STAT3 / STAT3 pTrkA-Y490 / TrkA / p-PLCγ-Y783 / PLCγ pAKT / AKT
S7998-WB1
26735175
Growth inhibition assay Cell viability
S7998-viability1
26172300

임상시험 정보

(데이터 출처 https://clinicaltrials.gov, 업데이트 날짜 2024-05-22)

NCT 번호 모집 조건 스폰서/협력자 시작일 단계
NCT05770544 Recruiting
Solid Tumor|Haematological Malignancy|Malignancy|Malignant Neoplasm|Lymphoproliferative Disorders|Neoplasms by Histologic Type|Neoplasms by Site|Cancer|Brain Neoplasms|Melanoma|Glioma
Cancer Research UK|University of Manchester|University of Birmingham|Royal Marsden NHS Foundation Trust|Hoffmann-La Roche
June 2024 Phase 2|Phase 3
NCT04551495 Recruiting
Invasive Lobular Breast Carcinoma|ER+ Breast Cancer|HER2-negative Breast Cancer
Jules Bordet Institute|Hoffmann-La Roche
January 14 2021 Phase 2
NCT04226833 Completed
Hepatic Insufficiency
Hoffmann-La Roche
February 11 2020 Phase 1
NCT03796013 Completed
Healthy Volunteers
Genentech Inc.
January 10 2019 Phase 1

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