ALK
信号通路图
研究领域
抑制剂选择性比较
ALK产品
| 目录号 | 产品描述 | 文献引用 | 实验数据 |
|---|---|---|---|
| S1068 |
Crizotinib (PF-02341066)Crizotinib (PF-02341066) 克唑替尼是一种有效的c-Met和ALK抑制剂，在细胞试验中IC50分别为11 nM 和 24 nM。它同时也是有效的ROS1抑制剂，其Ki值小于0.025 nM。Crizotinib可在多种肺癌细胞系中通过抑制STAT3通路来诱导自噬。 |
(c) Western blot analyses of p-Akt (Ser473) and p-S6RP (Ser235 and Ser236) in two RCT-E565 transplanted tumors treated with vehicle or PF02341066. Samples were isolated 4 h after the last dose from mice treated with PF02341066 for 3 d. (d) Responses of RCT-E565 transplanted tumors in athymic mice to PF02341066 or vehicle. Data are means ±s.e.m. (each group, n = 6). *P < 0.005, **P < 0.001 (Student,s t test). |
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| S1108 |
TAE684 (NVP-TAE684)TAE684 (NVP-TAE684)是一种有效的，选择性ALK抑制剂，在无细胞试验中IC50为3 nM，作用于ALK比作用于InsR选择性高100倍。 |
(A) H3122 xenografts harboring the EML4-ALK translocation were treated with control vehicle or the ALK inhibitor, TAE-684, for 2 days; the tumors were excised and lysates were prepared. The TIMM results for the control and treated animals are shown. (B) H3122 cells were treated in the presence or absence of TAE-684 (100 nM) for 6 hours in the presence or absence of the indicated ligands [EGF (50 ng/mL), IGF1 (50 ng/mL), and HGF (50 ng/mL)]. Extracts were probed with the indicated antibodies. |
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| S2618 |
LDN-193189LDN-193189是一种选择性的BMP信号通路抑制剂，抑制BMP I型受体ALK2和ALK3的转录活性，在C2C12细胞中IC50分别为5 nM和30 nM，作用于BMP比作用于TGF-β选择性高200倍。 |
LDN induces signifiant cell death. OVCA429 cells were treated with vehicle (DMSO) or experimental drugs for 6 hr to capture different stages of cell death. OVCA429 cell viability was assessed in response to drug treatment for 6 hr by staining with AO (green) and EB (orange). For clarity the different fluorescent channels to detect AO, EB, and the over-lapping images are shown for 10 mM LDN treatment. |
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| S2762 |
Alectinib (CH5424802)Alectinib (CH5424802)是一种有效的ALK抑制剂，在无细胞试验中IC50为1.9 nM，对L1196M突变型敏感，对ALK比PF-02341066， NVP-TAE684和PHA-E429选择性高。 |
Sensitivity of the H3122 cell line to ALK inhibitors (crizotinib and alectinib). To examine the sensitivity of ALK inhibitors, used an MTT assay. The experiment was performed in triplicate. (A) Growth inhibitory effect of crizotinib. The H3122 cell line was sensitive to crizotinib under a normoxic state, compared with a hypoxic state. The graphs, mean of independent triplicate experiments; error bars, SD. (B) IC50 of ALK inhibitors. The IC50 values of both inhibitors in the H3122 cell lines were significantly higher under hypoxia than under normoxia (crizotinib, *P=0.028 and alectinib, *P=0.0035). *P<0.05.
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| S7083 |
Ceritinib (LDK378)Ceritinib (LDK378)是一种有效的ALK抑制剂，在无细胞试验中IC50为0.2 nM。Ceritinib (LDK378)还可抑制IGF-1R、InsR、STK22D和FLT3对应的IC50值分别为8 nM、7 nM、23 nM和60 nM。Phase 3。 |
Quantitation of crystal violet uptake by ORF-expressing cells exposed to crizotinib (CRZ) or ceritinib (CER) normalized to Lac Z. Mean and SE are shown for six (CRZ) or four (CER) independent experiments of three replicates each.
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| S7692New |
A-83-01A-83-01 是一种有效的 TGF-β type I receptor (ALK5-TD) 的抑制剂，其IC50值为12 nM。A-83-01 还抑制由 activin/nodal type I receptor (ALK4-TD) 和 nodal type I receptor (ALK7-TD) 诱导的转录，对应的IC50值分别为45 nM和7.5 nM。现配现用。 |
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| S2934New |
Ensartinib (X-396) dihydrochlorideEnsartinib (X-396)是一种有效的ALK抑制剂，对许多具有crizotinib抗性的ALK突变型和中枢神经系统转移具有高活性。它能有效地抑制野生型ALK和ALK变体（F1174, C1156Y, L1196M, S1206R, T1151和G1202R突变型），IC50小于4 nM。 |
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| S6513New |
HG-14-10-04HG-14-10-04是ALK抑制剂。 |
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| S6505New |
X-376X-376是ALK抑制剂，对治疗非小细胞性肺癌有潜在疗效。 |
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| S7000 |
AP26113-analog (ALK-IN-1)AP26113-analog (ALK-IN-1) 是AP26113的类似物，是有效的、选择性的ALK抑制剂，同时也是EGFR的抑制剂。 |
Several ALK inhibitors effectively inhibit the growth of CD74–ROS1–addicted Ba/F3 cells. A, Ba/F3 cells expressing CD74–ROS1 (clone #6) were seeded in 96-well plates and treated with the indicated concentration of crizotinib, ceritinib, AP26113, ASP3026, or alectinib for 72 hours. Cell viability was analyzed using the CellTiter-Glo Assay. B, IC50 values (nmol/L) of Ba/F3 cell lines expressing CD74–ROS1 (clone #6) against various ALK inhibitors are shown. Average IC50 values against crizotinib, ceritinib, or AP26113 were calculated from the three independent experiments. IC50 values against ASP3026 and alectinib were calculated from the single experiment. C, inhibition of phospho-ROS1 by various ALK inhibitors in Ba/F3 models. CD74–ROS1–expressing Ba/F3 cells were exposed to increasing concentrations of crizotinib, ceritinib, AP26113, ASP3026, or alectinib for 3 hours. Cell lysates were immunoblotted to detect the indicated proteins. |
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| S2703 |
GSK1838705AGSK1838705A是一种有效的IGF-1R抑制剂，IC50为2.0 nM，适度有效作用于IR和ALK，IC50分别为1.6 nM和0.5 nM，对其他蛋白激酶几乎没有作用活性。 |
GSK1838705A suppresses glioma tumor growth and induces apoptosis in vivo. (A) Following inoculation of U87MG cells, formulated vehicle control or GSK1838705A (4 and 8 mg/kg) was injected into the corresponding group of nude mice (n=6/group) once daily. The tumors were measured every other day for 11 days and the tumor volumes were calculated. Starting on day 7, the differences between the treatment groups (4 and 8 mg/kg) and the vehicle control group were significant (P<0.05). (B) Body weights of the mice during the course of treatment were measured as an indication of significant cytotoxic effects. The data are expressed as the mean ± standard deviation. No significant differences are observed between any two of the groups during the course of treatment. (C) At the end of treatment, the tumors were harvested. GSK1838705A (8 mg/kg) induced the apoptosis of tumor cells in vivo, determined using a TUNEL assay (green) and nuclear staining with Hoechst (blue). Representative images are shown (magnification, ×40). TUNEL, terminal deoxynucleotidyl transferase dUTP nick end labeling. |
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| S7223 |
RepSoxRepSox是一种有效的，选择性TGFβR-1/ALK5抑制剂，作用于ATP与ALK5结合以及ALK5自磷酸化，无细胞试验中IC50分别为23 nM和4 nM。 |
(C) Generation of pluripotent stem cell from Yamanaka factors-induced OG2-MEFs under treatment of diverse chemical compounds. Images of GFP+ colonies were taken on day 10 post-infection. VPA, 0.5 mmol/L. CHIR99021, 3 μmol/L. Repsox, 1 μmol/L. (D) Quantification of GFP+ colonies in (C). All figures are representative of three independent experiments (n = 3). All data are presented as mean ± SD. *P < 0.05, **P < 0.01 vs. DMSO
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| S7106 |
AZD3463AZD3463是一种新型的，口服有效的ALK抑制剂， Ki为0.75 nM，也等效抑制IGF1R 。 |
(E) Immunoblot analysis of lysates of A4573 and TC32 cells following exposure to media only (Control, C); ST/V and V/ST with (+) or without (-) 20 nM AZD3463 using antibodies against ALK, IGF-1R, STAT3 (Y705), p-STAT3, AKT, p-AKT (S473), MAPK, p-MAPK (p42/44). |
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| S8054 |
ASP3026ASP3026 是一种新型选择性ALK 抑制剂，其IC50 为3.5 nM.Phase 1。 |
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| S8700 |
TP0427736 HClTP0427736是一种有效的ALK5 kinase抑制剂，IC50为2.72 nM，对ALK3的IC50为836 nM。在A549细胞中，它还能抑制TGF-β1诱导的Smad2/3磷酸化，IC50为8.68 nM。 |
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| S7998 |
Entrectinib (RXDX-101)Entrectinib (RXDX-101)是一种口服生物可利用的泛-TrkA/B/C，ROS1 和 ALK 抑制剂，IC50范围为 0.1~1.7 nM。Phase 2。 |
Tumor cells were treated with entrectinib (10 nmol/L) for 4 hours or c-PARP for 48 hours, and harvested lysates were assessed by Western blotting. Data shown are representative of three independent experiments with similar results.
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| S8583 |
Repotrectinib (TPX-0005)TPX-0005是一种新型的ALK/ROS1/TRK抑制剂，对WT ALK、ALK(G1202R)、ALK(L1196M)的IC50分别为1.01 nM、1.26 nM、1.08 nM；同时也是一种有效的SRC抑制剂，IC50为5.3 nM。 |
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| S8229 |
Brigatinib (AP26113)Brigatinib (AP26113)是一种有效的、选择性的ALK抑制剂，IC50=0.6 nM；也是ROS1抑制剂，IC50=0.9 nM。它还能以相对较低的效力抑制FLT3、FLT3(D835Y)、EGFR。 |
Immunoblotting analysis of H3122 and H3122-CER cells showing that brigatinib did not inhibit EGFR phosphorylation (p-EGFR). Total EGFR (t-EGFR) is also shown. Actin was used as a loading control. The cells were treated with brigatinib for 2 hours.
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| S8511 |
Belizatinib (TSR-011)Belizatinib (TSR-011)是一种有效的ALK（IC50=0.7 nM）和tropomyosin receptor kinase (TRK) （IC50<3 nM）抑制剂。 |
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| S7530 |
VactosertibVactosertib (TEW-7197) 是一种高效的，选择性的，口服生物有效的TGF-β receptor ALK4/ALK5抑制剂，IC50分别为13 nM 和 11 nM。Phase 1。 |
Representative immunofluorescent images of HuL6 cells treated with EW-7197, TGF-β1, both, or neither for 72 h. Scale bars, 20 μm.
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| S7148 |
ML347ML347 是一种选择性的BMP receptor抑制剂，其作用于ALK2的IC50为 32 nM ,选择性高于ALK3 300倍。 |
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| S7536 |
Lorlatinib (PF-6463922)PF-06463922 是一个强效的，双重 ALK/ROS1 的抑制剂，对ROS1, ALK (WT), 以及ALK (L1196M)的Ki分别为<0.02 nM, <0.07 nM, 和0.7 nM。PF-06463922 可诱导凋亡。Phase 1。 |
Sub-G1 and cell cycle phase distribution of NBLW and NBLW-R cells treated for 24 hours with DMSO, 1× or 10× the respective GI 50 concentrations of PF-06463922.
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| S7840 |
Dorsomorphin (Compound C)Dorsomorphin (Compound C)是一种有效的，可逆选择性 AMPK 抑制剂，无细胞试验中 Ki 为 109 nM，对几个结构相关的激酶，包括ZAPK，SYK，PKCθ，PKA，和 JAK3没有显著的抑制作用。 也会抑制 I型BMP receptors ALK2，ALK3和ALK6 的活性。Dorsomorphin被应用于促进特定细胞分化和诱导癌细胞自噬。 |
FGF21 activates myogenic and aerobic myofiber-associated genes expression via AMPK pathway. The activator (acadesine) or inhibitor (dorsomorphin) of AMPK pathway were used to treat the pcDNA3.1-21 or control transfected C2C12 myoblasts. For this experiment, four groups were set up: FGF21-ACA (pcDNA3.1-21‡acadesine), Control-ACA (control‡acadesine), FGF21-DOR (pcDNA3.1-21‡dorsomorphin), and Control-DOR(control‡dorsomorphin). The qRT-PCR was performed to detect the genes expression of FGF21 (A), AMPK (B), Sirt 1, Myoglobin(C), Desmin (D), MEF2c (E), a-actin (F). (G) The C2C12 myoblasts were transiently transfected with pCDNA3.1-21 or pCDNA3.1, Western blot showed FGF21 activated AMPK signal via FGF21-Sirt1-AMPK. For the phosphorylated AMPK (right), the intensity of band was normalized total AMPK, and then normalized by control. (H and I) FGF21, as well as AMPK activator acadesine (ACA), increased phosphorylation of AMPM, and myogenic genes expression, especially MyHC I, which was activated by ACA (FGF21‡ACA) and suppressed by AMPK inhibitor DOR(FGF21‡DOR). The data are presented as mean±SD (*P<0.05, **P<0.01, and P<0.001), n=ˆ3. |
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| S5232 |
Alectinib hydrochlorideAlectinib是一种选择性抑制ALK酪氨酸激酶的口服药物，IC50为1.9 nM。 |
| 目录号 | 产品描述 | 文献引用 | 实验数据 |
|---|---|---|---|
| S1068 |
Crizotinib (PF-02341066)Crizotinib (PF-02341066) 克唑替尼是一种有效的c-Met和ALK抑制剂，在细胞试验中IC50分别为11 nM 和 24 nM。它同时也是有效的ROS1抑制剂，其Ki值小于0.025 nM。Crizotinib可在多种肺癌细胞系中通过抑制STAT3通路来诱导自噬。 |
(c) Western blot analyses of p-Akt (Ser473) and p-S6RP (Ser235 and Ser236) in two RCT-E565 transplanted tumors treated with vehicle or PF02341066. Samples were isolated 4 h after the last dose from mice treated with PF02341066 for 3 d. (d) Responses of RCT-E565 transplanted tumors in athymic mice to PF02341066 or vehicle. Data are means ±s.e.m. (each group, n = 6). *P < 0.005, **P < 0.001 (Student,s t test). |
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| S1108 |
TAE684 (NVP-TAE684)TAE684 (NVP-TAE684)是一种有效的，选择性ALK抑制剂，在无细胞试验中IC50为3 nM，作用于ALK比作用于InsR选择性高100倍。 |
(A) H3122 xenografts harboring the EML4-ALK translocation were treated with control vehicle or the ALK inhibitor, TAE-684, for 2 days; the tumors were excised and lysates were prepared. The TIMM results for the control and treated animals are shown. (B) H3122 cells were treated in the presence or absence of TAE-684 (100 nM) for 6 hours in the presence or absence of the indicated ligands [EGF (50 ng/mL), IGF1 (50 ng/mL), and HGF (50 ng/mL)]. Extracts were probed with the indicated antibodies. |
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| S2618 |
LDN-193189LDN-193189是一种选择性的BMP信号通路抑制剂，抑制BMP I型受体ALK2和ALK3的转录活性，在C2C12细胞中IC50分别为5 nM和30 nM，作用于BMP比作用于TGF-β选择性高200倍。 |
LDN induces signifiant cell death. OVCA429 cells were treated with vehicle (DMSO) or experimental drugs for 6 hr to capture different stages of cell death. OVCA429 cell viability was assessed in response to drug treatment for 6 hr by staining with AO (green) and EB (orange). For clarity the different fluorescent channels to detect AO, EB, and the over-lapping images are shown for 10 mM LDN treatment. |
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| S2762 |
Alectinib (CH5424802)Alectinib (CH5424802)是一种有效的ALK抑制剂，在无细胞试验中IC50为1.9 nM，对L1196M突变型敏感，对ALK比PF-02341066， NVP-TAE684和PHA-E429选择性高。 |
Sensitivity of the H3122 cell line to ALK inhibitors (crizotinib and alectinib). To examine the sensitivity of ALK inhibitors, used an MTT assay. The experiment was performed in triplicate. (A) Growth inhibitory effect of crizotinib. The H3122 cell line was sensitive to crizotinib under a normoxic state, compared with a hypoxic state. The graphs, mean of independent triplicate experiments; error bars, SD. (B) IC50 of ALK inhibitors. The IC50 values of both inhibitors in the H3122 cell lines were significantly higher under hypoxia than under normoxia (crizotinib, *P=0.028 and alectinib, *P=0.0035). *P<0.05.
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| S7083 |
Ceritinib (LDK378)Ceritinib (LDK378)是一种有效的ALK抑制剂，在无细胞试验中IC50为0.2 nM。Ceritinib (LDK378)还可抑制IGF-1R、InsR、STK22D和FLT3对应的IC50值分别为8 nM、7 nM、23 nM和60 nM。Phase 3。 |
Quantitation of crystal violet uptake by ORF-expressing cells exposed to crizotinib (CRZ) or ceritinib (CER) normalized to Lac Z. Mean and SE are shown for six (CRZ) or four (CER) independent experiments of three replicates each.
|
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| S7692New |
A-83-01A-83-01 是一种有效的 TGF-β type I receptor (ALK5-TD) 的抑制剂，其IC50值为12 nM。A-83-01 还抑制由 activin/nodal type I receptor (ALK4-TD) 和 nodal type I receptor (ALK7-TD) 诱导的转录，对应的IC50值分别为45 nM和7.5 nM。现配现用。 |
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| S2934New |
Ensartinib (X-396) dihydrochlorideEnsartinib (X-396)是一种有效的ALK抑制剂，对许多具有crizotinib抗性的ALK突变型和中枢神经系统转移具有高活性。它能有效地抑制野生型ALK和ALK变体（F1174, C1156Y, L1196M, S1206R, T1151和G1202R突变型），IC50小于4 nM。 |
||
| S6513New |
HG-14-10-04HG-14-10-04是ALK抑制剂。 |
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| S6505New |
X-376X-376是ALK抑制剂，对治疗非小细胞性肺癌有潜在疗效。 |
||
| S7000 |
AP26113-analog (ALK-IN-1)AP26113-analog (ALK-IN-1) 是AP26113的类似物，是有效的、选择性的ALK抑制剂，同时也是EGFR的抑制剂。 |
Several ALK inhibitors effectively inhibit the growth of CD74–ROS1–addicted Ba/F3 cells. A, Ba/F3 cells expressing CD74–ROS1 (clone #6) were seeded in 96-well plates and treated with the indicated concentration of crizotinib, ceritinib, AP26113, ASP3026, or alectinib for 72 hours. Cell viability was analyzed using the CellTiter-Glo Assay. B, IC50 values (nmol/L) of Ba/F3 cell lines expressing CD74–ROS1 (clone #6) against various ALK inhibitors are shown. Average IC50 values against crizotinib, ceritinib, or AP26113 were calculated from the three independent experiments. IC50 values against ASP3026 and alectinib were calculated from the single experiment. C, inhibition of phospho-ROS1 by various ALK inhibitors in Ba/F3 models. CD74–ROS1–expressing Ba/F3 cells were exposed to increasing concentrations of crizotinib, ceritinib, AP26113, ASP3026, or alectinib for 3 hours. Cell lysates were immunoblotted to detect the indicated proteins. |
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| S2703 |
GSK1838705AGSK1838705A是一种有效的IGF-1R抑制剂，IC50为2.0 nM，适度有效作用于IR和ALK，IC50分别为1.6 nM和0.5 nM，对其他蛋白激酶几乎没有作用活性。 |
GSK1838705A suppresses glioma tumor growth and induces apoptosis in vivo. (A) Following inoculation of U87MG cells, formulated vehicle control or GSK1838705A (4 and 8 mg/kg) was injected into the corresponding group of nude mice (n=6/group) once daily. The tumors were measured every other day for 11 days and the tumor volumes were calculated. Starting on day 7, the differences between the treatment groups (4 and 8 mg/kg) and the vehicle control group were significant (P<0.05). (B) Body weights of the mice during the course of treatment were measured as an indication of significant cytotoxic effects. The data are expressed as the mean ± standard deviation. No significant differences are observed between any two of the groups during the course of treatment. (C) At the end of treatment, the tumors were harvested. GSK1838705A (8 mg/kg) induced the apoptosis of tumor cells in vivo, determined using a TUNEL assay (green) and nuclear staining with Hoechst (blue). Representative images are shown (magnification, ×40). TUNEL, terminal deoxynucleotidyl transferase dUTP nick end labeling. |
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| S7223 |
RepSoxRepSox是一种有效的，选择性TGFβR-1/ALK5抑制剂，作用于ATP与ALK5结合以及ALK5自磷酸化，无细胞试验中IC50分别为23 nM和4 nM。 |
(C) Generation of pluripotent stem cell from Yamanaka factors-induced OG2-MEFs under treatment of diverse chemical compounds. Images of GFP+ colonies were taken on day 10 post-infection. VPA, 0.5 mmol/L. CHIR99021, 3 μmol/L. Repsox, 1 μmol/L. (D) Quantification of GFP+ colonies in (C). All figures are representative of three independent experiments (n = 3). All data are presented as mean ± SD. *P < 0.05, **P < 0.01 vs. DMSO
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| S7106 |
AZD3463AZD3463是一种新型的，口服有效的ALK抑制剂， Ki为0.75 nM，也等效抑制IGF1R 。 |
(E) Immunoblot analysis of lysates of A4573 and TC32 cells following exposure to media only (Control, C); ST/V and V/ST with (+) or without (-) 20 nM AZD3463 using antibodies against ALK, IGF-1R, STAT3 (Y705), p-STAT3, AKT, p-AKT (S473), MAPK, p-MAPK (p42/44). |
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| S8054 |
ASP3026ASP3026 是一种新型选择性ALK 抑制剂，其IC50 为3.5 nM.Phase 1。 |
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| S8700 |
TP0427736 HClTP0427736是一种有效的ALK5 kinase抑制剂，IC50为2.72 nM，对ALK3的IC50为836 nM。在A549细胞中，它还能抑制TGF-β1诱导的Smad2/3磷酸化，IC50为8.68 nM。 |
||
| S7998 |
Entrectinib (RXDX-101)Entrectinib (RXDX-101)是一种口服生物可利用的泛-TrkA/B/C，ROS1 和 ALK 抑制剂，IC50范围为 0.1~1.7 nM。Phase 2。 |
Tumor cells were treated with entrectinib (10 nmol/L) for 4 hours or c-PARP for 48 hours, and harvested lysates were assessed by Western blotting. Data shown are representative of three independent experiments with similar results.
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| S8583 |
Repotrectinib (TPX-0005)TPX-0005是一种新型的ALK/ROS1/TRK抑制剂，对WT ALK、ALK(G1202R)、ALK(L1196M)的IC50分别为1.01 nM、1.26 nM、1.08 nM；同时也是一种有效的SRC抑制剂，IC50为5.3 nM。 |
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| S8229 |
Brigatinib (AP26113)Brigatinib (AP26113)是一种有效的、选择性的ALK抑制剂，IC50=0.6 nM；也是ROS1抑制剂，IC50=0.9 nM。它还能以相对较低的效力抑制FLT3、FLT3(D835Y)、EGFR。 |
Immunoblotting analysis of H3122 and H3122-CER cells showing that brigatinib did not inhibit EGFR phosphorylation (p-EGFR). Total EGFR (t-EGFR) is also shown. Actin was used as a loading control. The cells were treated with brigatinib for 2 hours.
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| S8511 |
Belizatinib (TSR-011)Belizatinib (TSR-011)是一种有效的ALK（IC50=0.7 nM）和tropomyosin receptor kinase (TRK) （IC50<3 nM）抑制剂。 |
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| S7530 |
VactosertibVactosertib (TEW-7197) 是一种高效的，选择性的，口服生物有效的TGF-β receptor ALK4/ALK5抑制剂，IC50分别为13 nM 和 11 nM。Phase 1。 |
Representative immunofluorescent images of HuL6 cells treated with EW-7197, TGF-β1, both, or neither for 72 h. Scale bars, 20 μm.
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| S7148 |
ML347ML347 是一种选择性的BMP receptor抑制剂，其作用于ALK2的IC50为 32 nM ,选择性高于ALK3 300倍。 |
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| S7536 |
Lorlatinib (PF-6463922)PF-06463922 是一个强效的，双重 ALK/ROS1 的抑制剂，对ROS1, ALK (WT), 以及ALK (L1196M)的Ki分别为<0.02 nM, <0.07 nM, 和0.7 nM。PF-06463922 可诱导凋亡。Phase 1。 |
Sub-G1 and cell cycle phase distribution of NBLW and NBLW-R cells treated for 24 hours with DMSO, 1× or 10× the respective GI 50 concentrations of PF-06463922.
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| S7840 |
Dorsomorphin (Compound C)Dorsomorphin (Compound C)是一种有效的，可逆选择性 AMPK 抑制剂，无细胞试验中 Ki 为 109 nM，对几个结构相关的激酶，包括ZAPK，SYK，PKCθ，PKA，和 JAK3没有显著的抑制作用。 也会抑制 I型BMP receptors ALK2，ALK3和ALK6 的活性。Dorsomorphin被应用于促进特定细胞分化和诱导癌细胞自噬。 |
FGF21 activates myogenic and aerobic myofiber-associated genes expression via AMPK pathway. The activator (acadesine) or inhibitor (dorsomorphin) of AMPK pathway were used to treat the pcDNA3.1-21 or control transfected C2C12 myoblasts. For this experiment, four groups were set up: FGF21-ACA (pcDNA3.1-21‡acadesine), Control-ACA (control‡acadesine), FGF21-DOR (pcDNA3.1-21‡dorsomorphin), and Control-DOR(control‡dorsomorphin). The qRT-PCR was performed to detect the genes expression of FGF21 (A), AMPK (B), Sirt 1, Myoglobin(C), Desmin (D), MEF2c (E), a-actin (F). (G) The C2C12 myoblasts were transiently transfected with pCDNA3.1-21 or pCDNA3.1, Western blot showed FGF21 activated AMPK signal via FGF21-Sirt1-AMPK. For the phosphorylated AMPK (right), the intensity of band was normalized total AMPK, and then normalized by control. (H and I) FGF21, as well as AMPK activator acadesine (ACA), increased phosphorylation of AMPM, and myogenic genes expression, especially MyHC I, which was activated by ACA (FGF21‡ACA) and suppressed by AMPK inhibitor DOR(FGF21‡DOR). The data are presented as mean±SD (*P<0.05, **P<0.01, and P<0.001), n=ˆ3. |
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| S5232 |
Alectinib hydrochlorideAlectinib是一种选择性抑制ALK酪氨酸激酶的口服药物，IC50为1.9 nM。 |
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