WP1066

카탈로그 번호S2796 배치:S279603

인쇄

기술 자료

화학식

C₁₇H₁₄BrN₃O

분자량

356.22

CAS 번호

857064-38-1

용해도 (25°C)*

시험관 내(In vitro)

DMSO

71 mg/mL (199.31 mM)

Water

Insoluble

Ethanol

Insoluble

생체 내(In Vivo) (개별적으로 순서대로 용매를 제품에 첨가하십시오.)

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 40%PEG300 2 5%Tween80 3 50%ddH2O Selleck 연구소에서 검증했습니다. 이 제형에 대한 조정이 필요한 경우 맞춤형 테스트를 위해 당사 영업팀에 문의하십시오.	0.590mg/ml (1.66mM)	Taking the 1 mL working solution as an example, add 50 μL of 11.8 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Selleck 연구소에서 검증했습니다. 이 제형에 대한 조정이 필요한 경우 맞춤형 테스트를 위해 당사 영업팀에 문의하십시오.	0.590mg/ml (1.66mM)	Taking the 1 mL working solution as an example, add 50 μL of 11.8 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

* <1 mg/ml은 약간 용해되거나 불용해됨을 의미합니다.
* Selleck은 모든 화합물의 용해도를 자체적으로 테스트하며, 실제 용해도는 게시된 값과 약간 다를 수 있습니다. 이는 정상적인 현상이며, 약간의 배치 간 변동으로 인해 발생합니다.
* 실온 배송 (안정성 테스트 결과 이 제품은 냉각 조치 없이 배송될 수 있음을 보여줍니다.)

원액 준비

생물학적 활성

설명

WP1066 is a novel inhibitor of JAK2 and STAT3 with IC50 of 2.30 μM and 2.43 μM in HEL cells; shows activity to JAK2, STAT3, STAT5, and ERK1/2 not JAK1 and JAK3. WP1066 induces apoptosis. Phase 1.

표적

JAK2 (HEL cells)	STAT3 (HEL cells)
2.3 μM	2.43 μM

시험관 내(In vitro)

WP1066 markedly inhibits the growth of HEL cells carrying the JAK2 V617F mutant isoform in a dose-dependent manner with IC20, IC50 and IC80 of 0.8, 2.3 and 3.8 μM. This compound at concentrations of 0.5, 1.0, 2.0, 3.0, or 4.0 μM inhibits the phosphorylation of JAK2, STAT3, STAT5, and ERK1/2 without affecting the phosphorylation of JAK1 and JAK3 in erythroid leukemia HEL cells that express the JAK2 V617F isoform. It at concentrations ranging from 0.5 to 3.0 μM inhibits the proliferation of AML colony-forming cells obtained from patients and that of the AML cell lines OCIM2 and K562 in a dose-dependent manner. This chemical at concentrations of 0.5, 1.0, 2.0, 3.0, or 4.0 μM dose-dependently decreases JAK2 and pJAK2 protein levels as well as downstream phosphorylation levels of STAT3, STAT5, and AKT in OCIM2 and K562 cells. It at concentrations of 2 μM inhibits OCIM2 cell multiplication by inducing accumulation of cells at the G0-G1 phase of the cell cycle. This compound at concentrations of 1, 2, or 3 μM induces apoptosis in both OCIM2 and K562 cells in a dose-dependent fashion by activating procaspase-3 and cleaving PARP. It at concentrations of 5 μM prevents the phosphorylation of STAT3, and at concentrations of 2.5μM it significantly inhibits cell survival and proliferation in Caki-1 and 786-O renal cancer cells. This chemical at concentrations of 5 μM suppresses HIF1α and HIF2α expression and VEGF production in Caki-1 and 786-O renal cancer cells.

생체 내(In Vivo)

WP1066 orally administrated at dose of 40 mg/kg once daily for 19 days significantly inhibits the tumours growth in Caki-1 xenograft mice, with decreased immunostaining of phosphorylated STAT3 and reduced length of CD34-positive vessels.

특징

Similar to its parent compound AG490, WP1066 inhibits the phosphorylation of JAK2, but unlike AG490, WP1066 also degraded JAK2 protein.

프로토콜 (참조)

세포 분석:^{^[1]}	세포주 HEL cells carrying the JAK2 V617F mutant isoform, HL60, K562, Raji, PEER, CMK, TM and RHN cells 농도 0 - 6 μM 배양 시간 72 hours 방법 The 3, [4,5-dimethylthiazol-2-yl]-5-[3-carboxymethoxyphenyl]-2-[4-sulfophenyl]-2H-tetrazolium (MTT) assay is done using an MTT-based cell proliferation/cytotoxicity assay system. Briefly, fresh low-density peripheral blood cells and various cell lines at the logarithmic phase of their growth are washed twice in RPMI 1640 containing 10% FCS and counted in a hemocytometer. Cell viability is assessed by the trypan blue (0.1%) staining method. Equal numbers of viable cells (5 × 10⁴ per well) are incubated in a total volume of 100 μL of RPMI 1640 supplemented with 10% FCS alone or with this compound at increasing concentrations; the incubations are continued for up to 72 h in 96-well flat-bottomed plates at 37 °C in a humidified 5% CO₂ atmosphere. Experiments for each condition are done in triplicate. After incubation, 20 μL of CellTiter96 One Solution Reagent are added to each well. The plates are then incubated for an additional 60 min at 37 °C in a humidified 5% CO₂ atmosphere. Immediately after incubation, absorbance is read using a 96-well plate reader at a wavelength of 490 nm.
동물 연구:^{^[4]}	동물 모델 Caki-1 xenograft mice 용량 40 mg/kg 투여 Orally administrated

세포 분석:^{^[1]}

세포주
HEL cells carrying the JAK2 V617F mutant isoform, HL60, K562, Raji, PEER, CMK, TM and RHN cells
농도
0 - 6 μM
배양 시간
72 hours
방법
The 3, [4,5-dimethylthiazol-2-yl]-5-[3-carboxymethoxyphenyl]-2-[4-sulfophenyl]-2H-tetrazolium (MTT) assay is done using an MTT-based cell proliferation/cytotoxicity assay system. Briefly, fresh low-density peripheral blood cells and various cell lines at the logarithmic phase of their growth are washed twice in RPMI 1640 containing 10% FCS and counted in a hemocytometer. Cell viability is assessed by the trypan blue (0.1%) staining method. Equal numbers of viable cells (5 × 10⁴ per well) are incubated in a total volume of 100 μL of RPMI 1640 supplemented with 10% FCS alone or with this compound at increasing concentrations; the incubations are continued for up to 72 h in 96-well flat-bottomed plates at 37 °C in a humidified 5% CO₂ atmosphere. Experiments for each condition are done in triplicate. After incubation, 20 μL of CellTiter96 One Solution Reagent are added to each well. The plates are then incubated for an additional 60 min at 37 °C in a humidified 5% CO₂ atmosphere. Immediately after incubation, absorbance is read using a 96-well plate reader at a wavelength of 490 nm.

동물 연구:^{^[4]}

동물 모델
Caki-1 xenograft mice
용량
40 mg/kg
투여
Orally administrated

참조

https://pubmed.ncbi.nlm.nih.gov/18245540/
https://pubmed.ncbi.nlm.nih.gov/21792892/
https://pubmed.ncbi.nlm.nih.gov/18056455/

https://pubmed.ncbi.nlm.nih.gov/20461084/

펼치기

고객 제품 검증

: 데이터 출처 [ J Biol Chem , 2013 , 288(36), 26167-76 ]

: ,

: 데이터 출처 [ , , Clin Cancer Res, 2018, 24(11):2665-2677 ]

: 데이터 출처 [ , , J Cell Physiol, 2017, 232(5):1123-1134 ]

Selleck's WP1066 인용됨 76 출판물

NIBAN2 Stimulates Glioma Growth by Regulating the JAK2/STAT3/c-Myc Pathway [ Cancer Med, 2025, 14(18):e71239]	PubMed: 40944417
Lactate dehydrogenase A regulates tumor-macrophage symbiosis to promote glioblastoma progression [ Nat Commun, 2024, 15(1):1987]	PubMed: 38443336
IGFBP3 induces PD-L1 expression to promote glioblastoma immune evasion [ Cancer Cell Int, 2024, 24(1):60]	PubMed: 38326861
RNF122 promotes glioblastoma growth via the JAK2/STAT3/c-Myc signaling Axis [ CNS Neurosci Ther, 2024, 30(9):e70017]	PubMed: 39218810
Investigation of cuproptosis regulator-mediated modification patterns and SLC30A7 function in GBM [ Aging (Albany NY), 2024, 16(4):3554-3582]	PubMed: 38393693
P. gingivalis Infection Upregulates PD-L1 Expression on Dendritic Cells, Suppresses CD8+ T-cell Responses, and Aggravates Oral Cancer [ Cancer Immunol Res, 2023, 11(3):290-305]	PubMed: 36633576
Tumor-associated astrocytes promote tumor progression of Sonic Hedgehog medulloblastoma by secreting lipocalin-2 [ Brain Pathol, 2023, 10.1111/bpa.13212]	PubMed: 37721122
oHSV-P10 reduces glioma stem cell enrichment after oncolytic HSV therapy [ Mol Ther Oncolytics, 2023, 29:30-41]	PubMed: 37114074
Triptolide reduces PD-L1 through the EGFR and IFN-γ/IRF1 dual signaling pathways [ Int Immunopharmacol, 2023, 118:109993]	PubMed: 36931170
Triptolide reduces PD-L1 through the EGFR and IFN-γ/IRF1 dual signaling pathways [ International Immunopharmacology, 2023, Volume 118]	PubMed: None

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Selleck Chemical의 무조건 반품 정책은 고객에게 원활한 온라인 쇼핑 경험을 보장합니다. 구매에 어떤 식으로든 불만족하시면, 수령일로부터 7일 이내에 모든 품목을 반품하실 수 있습니다. 제품 품질 문제(프로토콜 관련 문제 또는 제품 관련 문제)가 발생하는 경우, 원래 구매일로부터 365일 이내에 모든 품목을 반품하실 수 있습니다. 제품 반품 시 아래 지침을 따르십시오.

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Selleck 제품은 실온에서 운송됩니다. 실온에서 제품을 받으셨더라도 안심하십시오. Selleck 품질 검사 부서에서 한 달간의 상온 보관이 분말 제품의 생물학적 활성에 영향을 미치지 않음을 확인하는 실험을 수행했습니다. 수령 후, 데이터시트에 설명된 요구 사항에 따라 제품을 보관하십시오. 대부분의 Selleck 제품은 권장 조건에서 안정적입니다.

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