BAMB-4
(Synonyms: ITPKA-IN-C14) 目录号 : GC14668
BAMB-4 (ITPKA-IN-C14) 是一种特异性且可透过膜的 ITPKA 抑制剂。 BAMB-4 具有很高的稳定性和膜通透性，并能对抗 1,4,5-三磷酸肌醇 (ITPKA) 的 1,4,5-三磷酸肌醇 (InsP3) 激酶活性，IC50 值为 20微米。 BAMB-4可用于肺癌转移的研究。
Cas No.:891025-25-5
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
BAMB-4 is an inhibitor of inositol-1,4,5-trisphosphate-3-kinase A (ITPKA) with an IC50 value of 20 µM [1].
ITPKA is an InsP3 kinase. It binds to actin filaments and bundles them. This protein regulates actin dynamics as well as inositol phosphate signaling [1].
BAMB-4 was almost completely taken up by H1299 cells. BAMB-4 did not belong to typical kinase inhibitors. Its relatively high specificity and high cellular uptake provide the possibility to effectively inhibit InsP3 kinase in vivo. Among InsP3Kinase inhibitors, BAMB-4 exhibit the lowest inhibition frequency. BAMB-4 showed an inhibitory effect only in 1 from 42 tested targets. There was no detected BAMB-4 target in kinase screens. These results indicated that BAMB-4 is not a typical kinase inhibitor. In vitro, data showed that BAMB-4 increased Km and reduced Vmax with respect to InsP3. BAMB-4 at the lowest concentration (10 µM) increased the Km-value for InsP3 by 160%. BAMB-4 at elevated concentrations did not further rise the Km-value for InsP3. BAMB-4 dose-dependently decreased Vmax from 75% to 50%. Decreased Vmax and increased Km in presence of inhibitor indicated that BAMB-4 might belong to mixed type inhibitors. Data showed that BAMB-4 also reduced Vmax and increased Km with respect to ATP [2].
There is still no any available result of the application of BAMB-4 in animals.
References:
[1]. Schrder D, Tdter K, Gonzalez B, et al. The new InsP 3 Kinase inhibitor BIP-4 is competitive to InsP 3 and blocks proliferation and adhesion of lung cancer cells. Biochemical pharmacology, 2015, 96(2): 143-150.
[2]. Schrder D, Rehbach C, Seyffarth C, et al. Identification of a new membrane-permeable inhibitor against inositol-1, 4, 5-trisphosphate-3-kinase A. Biochemical and biophysical research communications, 2013, 439(2): 228-234.
| Cas No. | 891025-25-5 | SDF | |
| 别名 | ITPKA-IN-C14 | ||
| 化学名 | N-(benzo[d]isoxazol-3-yl)-4-methylbenzamide | ||
| Canonical SMILES | CC1=CC=C(C(NC2=NOC3=CC=CC=C32)=O)C=C1 | ||
| 分子式 | C15H12N2O2 | 分子量 | 252.27 |
| 溶解度 | ≥ 7.8mg/mL in DMSO | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
||
| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 3.964 mL | 19.82 mL | 39.6401 mL |
| 5 mM | 0.7928 mL | 3.964 mL | 7.928 mL |
| 10 mM | 0.3964 mL | 1.982 mL | 3.964 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。