연구용

MLN4924 (Pevonedistat) NAE inhibitor

제품 번호S7109

MLN4924 is a small molecule inhibitor of Nedd8 activating enzyme (NAE) with IC50 of 4 nM.

MLN4924 (Pevonedistat) E1 Activating inhibitor Chemical Structure

화학 구조

분자량: 443.52

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품질 관리 (Quality Control)

배치: 순도: 99.99%

99.99

관련 타겟	Proteasome E3 Ligase DUB SUMO p97 E2 conjugating
기타 E1 Activating 억제제	TAK-243 (MLN7243) PYR-41 ML792 Pevonedistat hydrochloride TAS4464 COH000 DKM 2-93 NEDD8 inhibitor M22 PYZD-4409

세포 배양, 처리 및 작업 농도
(Cell Culture, Treatment & Working Concentration)

세포주	분석 유형	농도	배양 시간	제형	활성 설명	PMID
K562	Antiproliferative assay		72 hrs		Antiproliferative activity against human K562 cells after 72 hrs by CellTiter-Glo assay, EC50 = 0.108 μM.	24900352
U2OS	Antitumor assay		72 hrs		Antitumor activity against human U2OS cells after 72 hrs by MTT assay, IC50 = 0.16 μM.	28388520
HCT116	Antitumor assay		72 hrs		Antitumor activity against human HCT116 cells after 72 hrs by MTT assay, IC50 = 0.19 μM.	28388520
Caco2	Function assay		16 hrs		Inhibition of NAE-mediated Ubcl2-NEDD8 conjugation in human Caco2 cells after 16 hrs by Western blot analysis, EC50 = 3.4 μM.	29232579
Caco2	Function assay		16 hrs		Inhibition of NAE-mediated Ubcl2-NEDD8 conjugation in human Caco2 cells after 16 hrs by Western blot analysis, EC50 = 3.4 μM.	29232579
Caco2	Cytotoxicity assay		72 hrs		Cytotoxicity against human Caco2 cells after 72 hrs by MTT assay, IC50 = 4.4 μM.	29232579
클릭하여 더 많은 세포주 실험 데이터 보기

화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

분자량	443.52	화학식	C₂₁H₂₅N₅O₄S	보관 (수령일로부터)	3년-20°C분말
CAS 번호	905579-51-3	SDF 다운로드		원액 보관	1년-80°C용매에 보관 1개월-20°C용매에 보관

용해도 (Solubility)

In vitro
배치:

DMSO : 89 mg/mL (200.66 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 22 mg/mL

Water : Insoluble

DMSO : 89 mg/mL (200.66 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 89 mg/mL

Water : Insoluble

DMSO : 89 mg/mL (200.66 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 89 mg/mL

Water : Insoluble

DMSO : 89 mg/mL (200.66 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 45 mg/mL

Water : Insoluble

DMSO : 89 mg/mL (200.66 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 22 mg/mL

Water : Insoluble

몰농도 계산기

질량	농도	부피	분자량
=	×	×

희석 계산기 분자량 계산기

In vivo 배치:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5% DMSO 1 30% PEG 300 2 5% Tween 80 3 ddH2O Selleck 연구소에서 검증되었습니다. 이 제형에 대한 조정이 필요한 경우 맞춤 테스트를 위해 당사 영업팀에 문의하십시오.	4.000mg/ml (9.02mM)	Taking the 1 mL working solution as an example, add 50 μL of 80 mg/ml clarified DMSO stock solution to 300 μL of PEG300, mix evenly to clarify it; add 50 μL Tween-80 to the above system, mix evenly to clarify it; Then continue to add 600 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.

생체 내 제형 계산기 (투명한 용액)

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

투여량: mg/kg 동물 평균 체중: g 동물당 투여량:μL 동물 수:

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 (Mechanism of Action)

특징	A mechanism-based inhibitor of NAE, and creates a covalent NEDD8-MLN4924 adduct catalyzed by the enzyme.
Targets/IC₅₀/Ki	NAE (Cell-free assay) 4 nM
시험관 내(In vitro)	Pevonedistat (MLN4924) is structurally related to adenosine 59-monophosphate (AMP)—a tight binding product of the NAE reaction. It (3 μM) selectively inhibits NAE in HCT-116 cell lysates and inhibits overall protein turnover by <9% in HCT-116 cells. This compound results in a dose-dependent decrease of Ubc12–NEDD8 thioester and NEDD8–cullin conjugates with an IC50 < 0.1 μM in HCT-116 cells, resulting in a reciprocal increase in the abundance of the known CRL substrates CDT1, p27 and NRF2, but not non-CRL substrates. It (3 μM) leads cells to accumulate in S-phase as early as 8 hours and results in a significant fraction of cells contained 4N DNA content by 24 hours in HCT-116 cells. At the same concentration, it results in rapid accumulation of pIkappaBalpha, decrease in nuclear p65 content, reduction of nuclear factor-kappaB (NF-kappaB) transcriptional activity, and G(1) arrest, ultimately resulting in apoptosis induction, events consistent with potent NF-kappaB pathway inhibition in ABC DLBCL cells. At 1 μM, it triggers DNA replication and inhibits cell proliferation by stabilizing the DNA replication factor Cdt1, a substrate of cullins 1 and 4. This concentration, which is sufficient to elevate Cdt1 for 4-5 hours, is found to be sufficient to induce DNA replication and to activate apoptosis and senescence pathways. Treatment with this compound induces the characteristics of senescence phenotypes as evidenced by enlarged and flattened cellular morphology and positive staining of senescence-associated β-Gal. MLN4924-induced senescence is associated with cellular response to DNA damage, triggered by accumulation of DNA-licensing proteins CDT1 and ORC1, as a result of inactivation of CRL/SCF E3s. It is irreversible and coupled with persistent accumulation of p21 and sustained activation of DNA damage response.
키나아제 분석	In vitro E1-activating enzyme assays
키나아제 분석	A time-resolved fluorescence energy transfer assay format is used to measure the in vitro activity of NAE. The enzymatic reaction, containing 50 μL 50 mM HEPES, pH 7.5, 0.05% BSA, 5 mM MgCl₂, 20 μM ATP, 250 μM glutathione, 10 nM Ubc12–GST, 75 nM NEDD8–Flag and 0.3 nM recombinant human NAE enzyme, is incubated at 24 ℃ for 90 min in a 384-well plate, before termination with 25 μL of stop/detection buffer (0.1 M HEPES, pH 7.5, 0.05% Tween20, 20 mM EDTA, 410 mM KF, 0.53 nM Europium-Cryptate-labelled monoclonal Flag-M2-specific antibody and 8.125 μg/mL PHYCOLINK allophycocyanin (XL-APC)-labelled GST-specific antibody. After incubation for 2 hours at 24 ℃, the plate is read on the LJL Analyst HT Multi-Mode instrument using a time-resolved fluorescence method. A similar assay protocol is used to measure other E1 enzymes.
생체 내(In vivo)	Pevonedistat (MLN4924) (60 mg/kg) results in a dose- and time-dependent decrease of NEDD8–cullin levels as early as 30 min after administration in HCT-116 tumour-bearing mice, with maximal effect 1–2 hours post-dose. It also leads to a dose- and time-dependent increase in the steady state levels of NRF2 and CDT1 in HCT-116 tumour-bearing mice. This compound leads to DNA damage in the tumour indicated by the increased levels of phosphorylated CHK1 in HCT-116 tumour-bearing mice. When administered on a BID schedule at 30 mg/kg and 60 mg/kg, it inhibits tumour growth with T/C values of 0.36 and 0.15, respectively, in mice bearing HCT-116 xenografts. It (60 mg/kg) blocks NAE pathway biomarkers and results in complete tumor growth inhibition in mice bearing human xenograft tumors of ABC- and GCB-DLBCL. This compound (60 mg/kg) results in NF-kappaB pathway inhibition accompanied by tumor regressions in primary human tumor mice models of ABC-DLBCL.
참조	[1] https://pubmed.ncbi.nlm.nih.gov/19360080/ [2] https://pubmed.ncbi.nlm.nih.gov/20525923/ [3] https://pubmed.ncbi.nlm.nih.gov/21159650/ [4] https://pubmed.ncbi.nlm.nih.gov/21677879/

적용 분야 (Applications)

방법	바이오마커	이미지	PMID
Western blot	Culin 3 / CDT2 / CDT1 / SET8 / p21 / p-p53 / p-CHK1 / p-CHK2 / CHK2 / γH2AX / H2AX / PARP / c-PARP Culin 1 / WEE1 / p27 / p-H3 / cyclin B1 Cleaved caspase-3 / Cleaved PARP pro-apoptotic and anti-apoptotic proteins p-c-Jun / c-Jun p-H2A / p-CHK2 p-AKT / p-mTOR / p-70S6K		28838998
Immunofluorescence	RhoB / VE-cadherin / F-actin		29358211
Growth inhibition assay	Cell viability		27333051

임상시험 정보 (Clinical Trial Information)

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

NCT 번호	모집	조건	스폰서/협력자	시작일	단계
NCT04985656	Withdrawn	Myelodysplastic Syndromes (MDS)	Takeda	October 1 2021	Phase 2
NCT04800627	Terminated	Locally Advanced Malignant Solid Neoplasm\|Metastatic Malignant Solid Neoplasm\|Unresectable Malignant Solid Neoplasm	M.D. Anderson Cancer Center	March 29 2021	Phase 1\|Phase 2
NCT04266795	Active not recruiting	Acute Myeloid Leukemia (AML)	Takeda	October 13 2020	Phase 2
NCT03770260	Completed	Recurrent Multiple Myeloma\|Refractory Multiple Myeloma	National Cancer Institute (NCI)	February 10 2020	Phase 1
NCT04172844	Active not recruiting	Acute Myelogenous Leukemia	Medical College of Wisconsin	January 13 2020	Phase 1

product.CellLines}	product.AssayType}	product.Concentration}	product.IncubationTime}	product.Formulation}	product.ActivityDescription}	PMID

희석 계산기

스톡 솔루션 준비에 필요한 희석을 계산하십시오. Selleck 희석 계산기는 다음 방정식을 기반으로 합니다.

농도 _(시작) x 볼륨 _(시작) = 농도 _(최종) x 볼륨 _(최종)

이 방정식은 일반적으로 다음과 같이 약칭됩니다. C1V1 = C2V2 ( 입력 출력 )

*스톡 용액을 준비할 때는 항상 바이알 라벨 및 MSDS / COA (온라인에서 사용 가능)에 있는 제품의 배치별 분자량을 사용하십시오.

연속 희석 계산기 방정식

연속 희석

농도 (시작):

희석 배율:

계산된 결과

C1=C0/X	C1:		LOG(C1):
C2=C1/X	C2:		LOG(C2):
C3=C2/X	C3:		LOG(C3):
C4=C3/X	C4:		LOG(C4):
C5=C4/X	C5:		LOG(C5):
C6=C5/X	C6:		LOG(C6):
C7=C6/X	C7:		LOG(C7):
C8=C7/X	C8:		LOG(C8):