Recombinant Mouse C5/Complement C5 Protein, No tag (Active)
纯度
>90 % as determined by SDS-PAGE.
内毒素水平
<0.1 EU/μg of the protein by the LAL method.
Biological Activity Comment
Measured by its ability to induce N-acetyl-beta -D-glucosaminidase release from differentiated human histiocytic lymphoma cells (U937). The ED50 for this effect is 5-20 ng/mL.
Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Lyophilized
缓冲液
Lyophilized from a solution in PBS pH 7.4, 5 % Trehalose, 5 % Mannitol.
储存条件
4 °C,-20 °C,-80 °C
储存方法
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for one week. Store at -20 to -80°C for twelve months from the date of receipt.