Kallikrein Inhibitor (TFA)
目录号 : GC36382
Kallikrein Inhibitor TFA 是一种特异性的组织激肽释放酶 (kallikrein) 抑制剂。Kallikrein Inhibitor TFA 可降低乳腺癌细胞浸润。
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Kallikrein Inhibitor TFA is a specific inhibitor of tissue kallikrein. Kallikrein Inhibitor TFA can attenuate breast cancer cell invasion[1]. Kallikrein[1]
[1]. Deshpande MS, et al. Mapping the binding site of tissue kallikrein: preparation and testing of all possible substrate analog inhibitors homologous with the sequence of kininogen between Ser386 and Gln392. J Med Chem. 1992 Aug 21;35(17):3094-102.
| Cas No. | SDF | ||
| 分子式 | C37H56F3N11O11 | 分子量 | 887.9 |
| 溶解度 | Water: 9.09 mg/mL (10.24 mM) | 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。 |
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| 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.1263 mL | 5.6313 mL | 11.2625 mL |
| 5 mM | 0.2253 mL | 1.1263 mL | 2.2525 mL |
| 10 mM | 0.1126 mL | 0.5631 mL | 1.1263 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。
Effects of a kinin antagonist on renal function in rats
Am J Physiol 1990 Mar;258(3 Pt 2):F643-8.PMID:1690517DOI:10.1152/ajprenal.1990.258.3.F643
We contrasted the effects of D-Arg-Arg-Pro-Hyp-Gly-Thi-Ser-DPhe-Thi-Arg-TFA (kinin receptor antagonist), of aprotinin (Kallikrein Inhibitor), and of combined treatment with captopril (kininase II inhibitor) and phosphoramidon (neutral endopeptidase 24.11 inhibitor) on renal function of rats with and without 14-day deoxycorticosterone pretreatment (DOC, 25 mg.kg-1.wk-1 sc). Neither the kinin antagonist nor aprotinin affected renal function in rats with and without DOC pretreatment. Combined treatment with captopril and phosphoramidon caused in rats with and without DOC pretreatment augmentation (P less than 0.05) of kinin excretion (50-64%), glomerular filtration rate (12-11%), and sodium excretion (46-48%). In DOC-pretreated rats undergoing infusion of captopril and phosphoramidon, the superimposed administration of either the kinin antagonist or aprotinin caused the lowering of renal plasma flow, glomerular filtration rate, and sodium excretion. These effects of the kinin antagonist and aprotinin in rats infused with kininase inhibitors may be the consequence of blockade, respectively, of the renal actions and synthesis of kinins that, when in excess, elicit renal vasodilation and increase glomerular filtration rate and sodium excretion. Collectively, these observations suggest regulatory influence of kinins during conditions featuring increased renal kinin levels.