IgM antibody is prominent in early immune responses to most antigens and predominates in certain antibody responses such as 'natural' blood group antibodies. IgM is the major immunoglobulin expressed on the surface of B cells. IgM normally constitutes about 10% of serum immunoglobulins.
ABSbio™ ready-to-use IgM Purification Kit is formulated for rapid, purification of high-quality IgM from plasma, serum, ascites fluid and tissue culture media, with no binding to other immunoglobulins. The supplied buffers system provide for maximum immunoglobulin binding and elution efficiency with the IgM affinity matrix resin column. IgM affinity matrix exhibits high affinity binding to the Fc part of IgM. The high selectivity and yields obtained using IgM Affinity Matrix enable a robust, fast, and efficient purification process in one step from many species (including human, mouse and rat), and the purified IgM can be used for antibody label, immunoprecipitation assays and immunotherapy.
ABSbio™ 即用型IgM纯化试剂盒 使用说明