IT-901
目录号 : KM10931 CAS No. : 1584121-99-2

IT-901 是一种具有口服活性且有效的 NF-κB 亚基 c-Rel 抑制剂,对 NF-κB 和 c-Rel 与 DNA 结合的 IC50 分别为 0.1 µM,3 μM。IT-901 是一种具有生物活性的萘硫代巴比妥酸酯衍生物,具有用于人类淋巴瘤和改善移植物抗宿主病 (GVHD) 的潜力。

规格 价格 是否有货 数量
5mg
In-stock

Other Forms of Rapamycin:

KKL Med 的所有产品和服务仅用于科学研究,不能被用于人体,兽医,我们也不向个人提供产品和服务。
生物活性

IT-901 is an orally active and potent NF-κB subunit c-Rel inhibitor with an IC50 of 0.1 µM, 3 μM for NF-κB DNA binding and c-Rel DNA binding, respectively. IT-901, a bioactive naphthalenethiobarbiturate derivative, has the potential for human lymphoid tumors and ameliorate graft-versus-host disease (GVHD).

体外研究

IT-901 (1, 3, 5 μM; for 24 hours) results in decreased proliferation of viable ABC and GCB DLBCL cells.
IT-901 (3 μM; for 24 hours) decreases cell viability in a dose-dependent fashion, at least 60 percent of cells were still viable after 48 hours of IT-901 treatment (4μM) in all tested cell lines except HBL1.
IT-901 (1, 5, 10 μM; for 6 hours) documents Diminished expression of p65 and p50 in nuclear and cytosolic fractions and also decreases the expression of the inhibitory subunit IκBα both in the phosphorylated and non-phosphorylated forms in primary CLL cells and cell lines.
The IC50 of IT-901/GDM-12 is 2.9 μM for c-Rel whereas IL-2 secretion is successfully blocked at 5 μM.
The concentrations of IT-901 above 10 μM become increasingly toxic and may lead to apoptosis of healthy cells.
IT-901 inhibits cell growth of both activated B-like (ABC) and germinal center B-like (GCB) cell lines with the IC50 values between 3μM to 4μM.

Cell Proliferation Assay

Cell Line: TMD8 and SU-DHL8 cells
Concentration: 1, 3, 5 μM
Incubation Time: For 24 hours
Result: Resulted in decreased proliferation of viable ABC and GCB DLBCL cells.

Cell Viability Assay

Cell Line: SU-DHL8 and TMD8 cells
Concentration: 3 μM
Incubation Time: For 24 hours
Result: Decreased cell viability in a dose-dependent fashion.

Western Blot Analysis

Cell Line: Primary chronic lymphocytic leukemia (CLL) cells and cell lines
Concentration: 1, 5, 10 μM
Incubation Time: For 6 hours
Result: Documented Diminished expression of p65 and p50 in nuclear and cytosolic fractions and also decreased the expression of the inhibitory subunit IκBα both in the phosphorylated and non-phosphorylated forms.
体内研究

IT-901 (24 mg/kg; IP; every other day for 2 weeks) has an effective treatment of acute GVHD without impairing anti-tumor activity.
IT-901 (12-20 mg/kg; IP) improves the PK profile by increasing T1/2 and Cmax.

Animal Model: BALB/C-Tg (NFkB-RE-luc)-Xen mice with 6-9 weeks old
Dosage: 24 mg/kg
Administration: IP; every other day for 2 weeks
Result: Had an effective treatment of acute GVHD without impairing anti-tumor activity.
分子式
C17H14N2O4S
分子量
342.37
CAS号
1584121-99-2
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
在线客服
咨询热线
400-881-9290
关注微信公众号