GNF5-amido-Me, the GNF5 (ABL inhibitor) based moiety, binds to IAP ligand via a linker to form SNIPER[1].
分子量
388.34
Formula
C19H15F3N4O2
CAS 号
778277-37-5
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献
[1]. Shibata N, et al. Development of protein degradation inducers of oncogenic BCR-ABL protein by conjugation of ABL kinase inhibitors and IAP ligands. Cancer Sci. 2017 Aug;108(8):1657-1666.
GNF-5837 is a potent, selective, and orally bioavailable pan-tropomyosin receptor kinase (TRK) inhibitor which display antiproliferative effects in cellular Ba/F3 assays ( IC50 values of 7 nM, 9 nM and 11 nM for cells containing the fusion proteins Tel-TrkC, Tel-TrkB and Tel-TrkA, respectively) [1].
Cell viability assay determined a clear decrease of GOT1 cell viability in a time- and dose- dependent manner.
Western Blot Analysis[2]
Cell Line:
GOT1 cells
Concentration:
5 nM, 50 nM and 500 nM
Incubation Time:
24 hours
Result:
Significant levels of TrkA expression, faint TrkC expression and no TrkB expression.
Cell Cycle Analysis[2]
Cell Line:
GOT1 cells
Concentration:
5 nM, 500 nM
Incubation Time:
72 hours
Result:
Induced G1 cell cycle arrest.
Apoptosis Analysis[2]
Cell Line:
GOT1 cells
Concentration:
500 nM
Incubation Time:
144 hours
Result:
Induced apoptosis.
体内研究 (In Vivo)
GNF-5837 (25-100 mg/kg; oral administration; once daily; for 10 days; mice) treatment inhibits tumor growth in a mouse xenograft model derived from RIE cells expressing both TRKA and NGF[1].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Mouse xenograft model[1]
Dosage:
25 mg/kg, 50 mg/kg, 100 mg/kg
Administration:
Oral administration; once daily; for 10 days
Result:
72 and 100% tumor regression was observed at 50 and 100 mg/kg, respectively. At 25 mg/kg, only partial tumor growth inhibition was achieved.
分子量
535.49
Formula
C28H21F4N5O2
CAS 号
1033769-28-6
运输条件
Room temperature in continental US; may vary elsewhere.
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
[1]. Albaugh, P. et al. Discovery of GNF-5837, a Selective TRK Inhibitor with Efficacy in Rodent Cancer Tumor Models. ACS MEDICINAL CHEMISTRY LETTERS, 2012; 3 (2): 140
[2]. Aristizabal Prada ET, et al. Tropomyosin receptor kinase: a novel target in screened neuroendocrine tumors. Endocr Relat Cancer. 2018 May;25(5):547-560.
LCH-7749944 (GNF-PF-2356) is a potent PAK4 inhibitor with an IC50 of 14.93 μM. LCH-7749944 effectively suppresses the proliferation of human gastric cancer cells through downregulation of PAK4/c-Src/EGFR/cyclin D1 pathway and induces apoptosis[1].
IC50 & Target[1]
PAK4
14.93 μM (IC50)
体外研究 (In Vitro)
LCH-7749944 (GNF-PF-2356; 5-50 μM; 24 hours) inhibits the proliferation of MKN-1, BGC823, SGC7901 and MGC803 cells in a concentration dependent manner[1]. LCH-7749944 (5-20 μM; 12-48 hours) induces apoptosis of SGC7901 cells[1]. LCH-7749944 (5-20 μM; 12-48 hours) prominently induces a dose-dependent increase in the percentage of cells in G1 phase and decrease in S phase[1]. LCH-7749944 (5-30 μM; 24 hours) dramatically decreases levels of phosphoPAK4, phospho-c-Src, phospho-EGFR and cyclin D1 protein expression in a dose-dependent manner[1].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Proliferation Assay[1]
Cell Line:
MKN-1, BGC823, SGC7901 and MGC803 human gastric cancer cells
Concentration:
5, 10, 15, 20, 25, 30, 35, 40, 45, 50 μM
Incubation Time:
24 hours
Result:
Inhibited the proliferation of MKN-1, BGC823, SGC7901 and MGC803 cells in a concentration dependent manner.
Apoptosis Analysis[1]
Cell Line:
SGC7901 cells
Concentration:
5, 10, 20 μM
Incubation Time:
12, 24, 48 hours
Result:
Induced apoptosis of SGC7901 cells.
Cell Cycle Analysis[1]
Cell Line:
SGC7901 cells
Concentration:
5, 10, 20 μM
Incubation Time:
12, 24, 48 hours
Result:
Prominently induced a dose-dependent increase in the percentage of cells in G1 phase and decrease in S phase.
Western Blot Analysis[1]
Cell Line:
SGC7901 cells
Concentration:
5, 10, 20, 30 μM
Incubation Time:
24 hours
Result:
Dramatically decreased levels of phosphoPAK4, phospho-c-Src, phospho-EGFR and cyclin D1 protein expression in a dose-dependent manner.
分子量
350.41
Formula
C20H22N4O2
CAS 号
796888-12-5
运输条件
Room temperature in continental US; may vary elsewhere.
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
[1]. Zhang J, et al. LCH-7749944, a novel and potent p21-activated kinase 4 inhibitor, suppresses proliferation and invasion in human gastric cancer cells. Cancer Lett. 2012 Apr 1;317(1):24-32.
GNF-7 is a multikinase inhibitor. GNF-7 is a Bcr-Abl inhibitor, with IC50s of 133 nM and 61 nM for Bcr-AblWT and Bcr-AblT315I, respectively. GNF-7 also possesses inhibitory activity against both ACK1 (activated CDC42 kinase 1) and GCK (germinal center kinase) with IC50s of 25 nM and 8 nM, respectively. GNF-7 can be used for the research of hematologic malignancies[1][2][3].
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
[1]. Lu X, et al. Hybrid pyrimidine alkynyls inhibit the clinically resistance related Bcr-Abl(T315I) mutant. Bioorg Med Chem Lett. 2015 Sep 1;25(17):3458-63.
[2]. Choi HG, et al. A type-II kinase inhibitor capable of inhibiting the T315I “gatekeeper” mutant of Bcr-Abl. J Med Chem. 2010 Aug 12;53(15):5439-48.
[3]. Cho, H., et al. First SAR study for overriding NRAS mutant driven acute myeloid leukemia. Journal of Medicinal Chemistry.
ML348 (GNF-Pf-1127) is a selective and reversible acyl-protein thioesterase 1 (APT1)/lysophospholipase 1 (LYPLA1) inhibitor with an IC50 of 210 nM, and barely inhibits LYPLA2[1].
[1]. Adibekian A et al. Characterization of a Selective, Reversible Inhibitor of Lysophospholipase 1 (LYPLA1). National Center for Biotechnology Information (US); 2010- 2013 Apr 08.
GNF-5, an analogue of GNF-2 with improved pharmacokinetic properties, is a selective non-ATP competitive inhibitor of Bcr-Abl with an IC50 value of 0.22±0.1 uM (Wild type Abl). IC50 Value: 0.22±0.1 uM (Wild type Abl) [1] Target: Abl GNF-5 is a cell-permeable GNF-2 N-hydroxyethyl carboxamide analog that exhibits in vivo efficacy in suppressing the proliferation of Bcr-abl-expressing Ba/F3 (93% and 83% of no-treatment control, respectively, on days 5 and 7 post treatment; 100 mg/kg b.i.d.) and bone marrow cells (~75% of no-treatment control in both WBC counts and spleen weight on day 7 post treatment; 50 mg/kg b.i.d.) in murine xenograft models of leukemia. Similar to GNF-2, GNF-5 exerts its effect via an allosteric mechanism (IC50 = 0.22 M against wild-type Abl) by targeting the myristate-binding pocket near the c-terminus of Abl kinase domain and thereby altering the conformational dynamics of the ATP-binding pocket. GNF-5 is ineffective toward the myristate-binding site mutant E505K and the ATP-binding site ‘gatekeeper’ mutant T315I.
分子量
418.37
Formula
C20H17F3N4O3
CAS 号
778277-15-9
运输条件
Room temperature in continental US; may vary elsewhere.
[1]. Zhang J, et al. Targeting Bcr-Abl by combining allosteric with ATP-binding-site inhibitors. Nature. 2010 Jan 28;463(7280):501-6.
[2]. Meirson T, et al. Targeting invadopodia-mediated breast cancer metastasis by using ABL kinase inhibitors. Oncotarget. 2018 Apr 24;9(31):22158-22183.
GNF-2 is a highly selective, allosteric, non-ATP competitive inhibitor of Bcr-Abl. GNF-2 inhibits Ba/F3.p210 proliferation with an IC50 of 138 nM [1].
IC50 & Target[1]
Bcr-Abl
体外研究 (In Vitro)
GNF-2 selectively inhibits Bcr-abl-dependent cell proliferation. GNF-2 (0.005-10 μM; 48 hours) specifically inhibits the proliferation of the Bcr-abl-expressing cells with an IC50 of 138 nM and not show any cytotoxic effects on the nontransformed cells at concentrations of up to 10 μM. GNF-2 (0.005-10 μM; 48 hours) causes a dose-dependent growth inhibition of the Bcr-abl-positive cell lines with IC50 values of 273 nM (K562) and 268 nM (SUP-B15). GNF-2 (0.005-10 μM; 48 hours) inhibits E255V and Y253H mutant Bcr-abl cell growth (IC50 values of 268 and 194 nM, respectively)[1]. GNF-2 (1-10 μM; 48 hours) induces apoptosis of Bcr-abl-transformed cells[1]. GNF-2 (0.1-10 μM; 90 minutes) inhibits the cellular tyrosine phosphorylation of Bcr-abl in a dose-dependent manner with an IC50 of 267 nM[1].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Proliferation Assay[1]
Cell Line:
Ba/F3.p210, Ba/F3.p210E255V and Ba/F3.p185Y253H cells
Increased number of Ba/F3.p210 cells undergoing apoptosis at 1 μM for 48 h. Ba/F3.p210E255V underwent apoptotic death after 48 h incubation in the presence of 1 μM or higher concentration.
Western Blot Analysis[1]
Cell Line:
Ba/F3.p210 and Ba/F3.p210E255V cells
Concentration:
0.1, 1, 10 μM
Incubation Time:
90 minutes
Result:
Decreased the autophosphorylation levels at a concentration of 1 μM and were barely detectable at 10 μM, whereas the level of total Bcr-abl remained unchanged. Induced a significant decrease in the levels of p-Stat5 (at Y694) at 1 μM in Ba/F3.p210 and Ba/F3.p210E255V cells.
体内研究 (In Vivo)
GNF-2 (10 mg/kg; i.p. for 8 days) protects LPS (5 mg/kg) induced bone erosion in mice. GNF-2 protects the LPS induced bone loss and abrogates the LPS-induced decreases of bone volume/tissue volume (BV/TV) of LPS-treated mice[2]. GNF-2 prevents the LPS-induced increases of N.Oc/B.Pm, the percentage of Oc.S/BS, and the percentage of ES/BS[2].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Eight-week-old C57/BL6 mice were administered i.p. injections of LPS (5 mg/kg)[2]
Dosage:
10 mg/kg
Administration:
I.p. injections for 8 days; 1 day before and every day after the LPS injection
Result:
Prevented inflammatory bone destruction in vivo.
分子量
374.32
Formula
C18H13F3N4O2
CAS 号
778270-11-4
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
溶解性数据
In Vitro:
DMSO : ≥ 100 mg/mL (267.15 mM)
H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)
GNF-6231 is a potent, selective, and orally bioavailable Porcupine inhibitor that blocks Wnt signaling. 1) GNF-6231 shows IC50s of greater than 10 μM on all CYP isoforms tested 2) GNF-6231 have favorable potency and a PK profile across preclinical species upon oral administration. 3) The reference for orally in MMTV-Wnt1 tumor bearing mice is dosed at 3 mg/kg. 4) GNF-6231 showed very robust dose-related antitumor efficacy.
分子量
448.49
Formula
C24H25FN6O2
CAS 号
1243245-18-2
运输条件
Room temperature in continental US; may vary elsewhere.
[1]. Cheng D et al. Discovery of Pyridinyl Acetamide Derivatives as Potent, Selective, and Orally Bioavailable Porcupine Inhibitors. ACS Med Chem Lett. 2016 May 10;7(7):676-80.