所有图片(1)
别名:
N-(4-(7-Chloro-2H-benzo[b][1,4]oxazin-3-yl)phenyl)acetamide, N-[4-(7-Chloro-2H-1,4-benzoxazin-3-yl)phenyl]acetamide, QX 77, QX-77
经验公式（希尔记法）:
C16H13ClN2O2
推荐产品
检测方案
≥98% (HPLC)
形式
powder
颜色
white to beige
溶解性
DMSO: 2 mg/mL, clear
储存温度
2-8°C
生化/生理作用
QX77 is a chaperone-mediated autophagy (CMA) activator derived from the atypical retinoid AR7 that activates CMA by antagonizing retinoic acid receptor-α (RARα) signaling. QX77 rescues defective trafficking & lysosomal localization of the CMA receptor LAMP2A in cystinotic Ctns-/- MEFs and CTNS-KO human proximal tubule cells (PTCs) by restoring Rab11 expression and Rab11-positive vesicles trafficking to the level seen in wild-type cells (20 μM, 48 hrs). CMA activation by QX77 treatment (20 μM, 5 days) also significantly reduces toxic α-synuclein (α-syn) accumulation in PD patients iPSCs-derived astrocytes with LRRK2 G2019S mutation.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Jaime Anguiano et al.
Nature chemical biology, 9(6), 374-382 (2013-04-16)
Chaperone-mediated autophagy (CMA) contributes to cellular quality control and the cellular response to stress through the selective degradation of cytosolic proteins in lysosomes. A decrease in CMA activity occurs in aging and in age-related disorders (for example, neurodegenerative diseases and
Angelique di Domenico et al.
Stem cell reports, 12(2), 213-229 (2019-01-15)
Parkinson's disease (PD) is associated with the degeneration of ventral midbrain dopaminergic neurons (vmDAns) and the accumulation of toxic α-synuclein. A non-cell-autonomous contribution, in particular of astrocytes, during PD pathogenesis has been suggested by observational studies, but remains to be
Jinzhong Zhang et al.
Frontiers in endocrinology, 10, 21-21 (2019-02-19)
Cystinosis is a lysosomal storage disorder caused by defects in CTNS, the gene that encodes the lysosomal cystine transporter cystinosin. Patients with nephropathic cystinosis are characterized by endocrine defects, defective proximal tubule cell (PTC) function, the development of Fanconi syndrome
Jinzhong Zhang et al.
The Journal of biological chemistry, 292(25), 10328-10346 (2017-05-04)
The lysosomal storage disease cystinosis, caused by cystinosin deficiency, is characterized by cell malfunction, tissue failure, and progressive renal injury despite cystine-depletion therapies. Cystinosis is associated with defects in chaperone-mediated autophagy (CMA), but the molecular mechanisms are incompletely understood. Here
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门