Rabbit anti Human CD46 Antibody, Recombinant, could be used for WB, IHC and so on. Application: WB: 1/500-1/2000 IHC: 1/50-1/200
IF/ICC: 1/300 Protein Function: Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent autoimmunity. A number of viral and bacterial pathogens seem to exploit this property and directly induce an immunosuppressive phenotype in T-cells by binding to CD46.
规格
产品名称
Recombinant CD46 Antibody
别名
CD46抗体 | 膜辅蛋白抗体 | 重组 CD46 抗体
英文别名
Antigen defined by monoclonal antibody TRA 2 10 antibody | Antigen identified by monoclonal antibody TRA 2 10 antibody | CD46 antibody | CD46 antigen antibody | CD46 antigen complement regulatory protein antibody | CD46 molecule antibody | CD46 molecule c
规格或纯度
重组, ExactAb™, 已验证, 见COA
宿主种属
兔(Rabbit)
特异性
CD46
种属反应性
人(Human)
免疫原
A synthetic peptide derived from human CD46 (AA 30-87).
阳性对照
WB: K562, HeLa, Hep G2, MCF7 and MOLT-4 cell lysates. IHC: Human colon tissue. IF/ICC: HeLa cells.
Recombinant CD46 Antibody (Ab094952) - Western Blot All lanes: Recombinant CD46 Antibody (Ab094952) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 44 kDa Observed band size: 66 kDa Exposure time: 11.4 s
Recombinant CD46 Antibody (Ab094952) - Western Blot All lanes: Recombinant CD46 Antibody (Ab094952) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 44 kDa Observed band size: 66 kDa Exposure time: 5.0 s
Recombinant CD46 Antibody (Ab094952) - IHC Immunohistochemical analysis of paraffin-embedded human colon, using Recombinant CD46 Antibody (Ab094952).
Recombinant CD46 Antibody (Ab094952) - IF/ICC IF analysis of Recombinant CD46 Antibody (Ab094952) in HeLa cells. The cells were fixed with 4% PFA for 10 minutes, and blocked with 5% BSA for 1 hour at room temperature. Cells were stained with Recombinant CD46 Antibody (Ab094952) at 1/300 dilution in blocking buffer overnight at 4°C, and then incubated with Goat Anti-Rabbit IgG H&L (AF647) (Ab181958) at a dilution of 1/1000 for 1 hour at room temperature in the dark (red). Cells were counterstained with DAPI (blue).