Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible for controlling the complement-mediated processes.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
100 μg | ¥ 3,100 | 5日内发货 | ||
500 μg | ¥ 12,400 | 5日内发货 | ||
1 mg | ¥ 20,700 | 5日内发货 |
产品描述 | Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible for controlling the complement-mediated processes. |
种属 | Human |
表达系统 | HEK293 |
标签 | C-His |
蛋白编号 | P05156 |
别名 | FIC3b-INA, KAF, IF, CFI, I factor (complement), EC:3.4.21.45, C3B/C4B inactivator, C3BINA |
蛋白构建 | Recombinant Human Complement factor I Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Lys19-Val583.[Accession |P05156] |
蛋白纯度 | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
分子量 | The protein has a predicted MW of 64.58 kDa. Due to enzyme lysis and glycosylation, the protein migrates to 75-95 kDa based on Tris-Bis PAGE result. |
内毒素 | Less than 1EU per μg by the LAL method. |
缓冲液 | Lyophilized from 0.22μm filtered solution in 20mM Tris, 150mM NaCl (pH 8.0). Normally 8% trehalose is added as protectant before lyophilization. |
复溶方法 | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
存储 |
-20 to -80°C for 12 months as supplied from date of receipt. -20 to -80°C for 3-6 months in unopened state after reconstitution. 2-8°C for 2-7 days after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
运输方式 |
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. |
研究背景 | Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible for controlling the complement-mediated processes. |
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Complement factor I Protein, Human, Recombinant (His) I factor FIC3b-INA KAF IF CFI complement I factor (complement) EC:3.4.21.45 C3B/C4B inactivator C3BINA recombinant recombinant-proteins proteins protein