包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
生物活性 |
Compstatin TFA, a 13-residue cyclic peptide, is a potent inhibitor of thecomplement systemC3with species specificity. Compstatin TFA binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin TFA inhibits only the activation of primates’complement system. Compstatin TFA exhibits IC50values of 63 μM and 12 μM for classical and alterative complement pathway, respectively[1][2][3]. |
||||||||||||||||
体外研究 (In Vitro) |
Compstatin exhibits an in vitro half-life in human blood of about 2 hr[2].
|
||||||||||||||||
体内研究 (In Vivo) |
Compstatin (21 mg/kg) produces complete inhibition when given as a combination of bolus injection and infusion. Compstatin completely inhibits in vivo heparin/protamine-induced complement activation without adverse effects on heart rate or systemic arterial, central venous, and pulmonary arterial pressures[1].
|
||||||||||||||||
分子量 |
1664.79 |
||||||||||||||||
性状 |
Solid |
||||||||||||||||
Formula |
C68H100F3N23O19S2 |
||||||||||||||||
Sequence Shortening |
ICVVQDWGHHRCT-NH2 (Disulfide bridge: Cys2-Cys12) |
||||||||||||||||
运输条件 |
Room temperature in continental US; may vary elsewhere. |
||||||||||||||||
储存方式 |
Protect from light, stored under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) |
||||||||||||||||
溶解性数据 |
In Vitro:
DMSO : 110 mg/mL(66.07 mM;Need ultrasonic) H2O : 50 mg/mL(30.03 mM;Need ultrasonic)
配制储备液
*
请根据半岛bd体育手机客户端 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半岛bd体育手机客户端 失效。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
*
以上所有助溶剂都可在本网站选购。
|