CAS |
No.77422-99-2 |
英文名称 |
PD 90780 |
分子式 |
C19H14N4O4 |
分子量 |
362.34 |
溶解性 |
Soluble in DMSO |
纯度 |
≥98% |
外观(性状) |
Light yellow to yellow Solid |
储存条件 |
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
运输条件 |
冷藏运输 |
SMILES |
CN1C2=CC(C(O)=O)=NN2C(C3=CC(NC(C4=CC=CC=C4)=O)=CC=C13)=O |
InChIKey |
IAZAGXDMMVWYKF-UHFFFAOYSA-N |
InChI |
InChI=1S/C19H14N4O4/c1-22-15-8-7-12(20-17(24)11-5-3-2-4-6-11)9-13(15)18(25)23-16(22)10-14(21-23)19(26)27/h2-10H,1H3,(H,20,24)(H,26,27) |
PubChem CID |
9885305 |
靶点 |
NGF |
通路 |
Others |
背景说明 |
PD 90780 是一种非肽类的神经生长因子 NGF 拮抗剂,与 NGF 上的 P75 受体结合,抑制 NGF 与神经营养素受体 p75 NTR (NGF-p75 NTR) 的相互作用。 |
生物活性 |
PD 90780 is a non peptide antagonist of nerve growth factor (NGF). PD 90780 interacts with NGF, prevents NGF binds with p75NTR. PD 90780 inhibits NGF-p75NTR interaction with IC50s of 23.1 and 1.8 μM in PC12 cells and PC12nnr5 cells, respectively[1] . |
IC50 |
IC50: 23.1 μM (NGF-p75NTR, PC12 cells), 1.8 μM (NGF-p75NTR, PC12nnr5 cells)[1] |
In Vitro |
PD 90780 (0.1-100 μM; 2 h) affects 125I-BDNF binds to truncated p75NTR[1].PD 90780 (100 μM; 2 h) inhibits 125I-NGF cross-linking to p75NTR[1].PD 90780 (0-300 μM; 2 h) decreases TrkA phosphorylation resulting from NGF binding with a dose of 300 μM[1].PD 90780 (0.1-100 μM; 2 h) inhibits NGF-p75NTR interaction with IC50 values of 23.1 μM and 1.8 μM in PC12 cells and PC12nnr5 cells, respectively[1]. |
数据来源文献 |
[1]. Colquhoun A , et al. Differential activity of the nerve growth factor (NGF) antagonist PD90780 [7-(benzolylamino)-4,9-dihydro-4-methyl-9-oxo-pyrazolo[5,1-b]quinazoline-2-carboxylic acid] suggests altered NGF-p75NTR interactions in the presence of TrkA. J |
规格 |
1mg 5mg 10mg 25mg |
单位 |
瓶 |