Excellent specificity and precipitation ability
High lot to lot consistency
Optimized for a variety of applications with validated protocols
dako IgM, Specific for Mu-Chains (Multipurpose)现货
免疫原
IgM isolated from human serum of a patient with Waldenström’s macroglobulinaemia.
dako IgM, Specific for Mu-Chains (Multipurpose)现货
特异性
The antibody reacts with the mu-chains of human IgM. Traces of contaminating antibodies have been removed by solid-phase absorption with human plasma proteins.
In crossed immunoelectrophoresis, using 12.5 µL antibody per cm2 gel area against 2 µL human plasma, only one precipitate corresponding to IgM appears. Staining: Coomassie Brilliant Blue.
In indirect ELISA no significant reaction is observed when using human IgG and IgA as coating antigens. In double antibody sandwich ELISA no significant reaction is observed with human plasma stripped of IgM.
Cross-reaction with IgM from other species may occur. As demonstrated by rocket immunoelectrophoresis, the antibody cross-reacts with the IgM-equivalent protein in cat, cow, deer, dog, elephant, hamster, horse, mink, mouse, polecat, raccoon dog, rat, seal, sheep and swine (9).
dako IgM, Specific for Mu-Chains (Multipurpose)现货
试剂提供
以液体形式提供的兔抗血清的纯化免疫球蛋白部分。 在 0.1 mol/L NaCl、15 mmol/L NaN3 中。
蛋白质浓度 g/L：见小瓶上的标签。 抗体滴度 (SRI)：5300 mg/L (8)。
Dako 人血清蛋白校准品，代码 X0908，用作滴度测定的参考。 不同批次的 A 0425 之间的滴度差异小于 10%。 这是通过调整每个单独批次的滴度以匹配保持在 -80 °C 的抗体参考制剂的滴度来实现的。