Serves to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA it induces dimers and/or larger polymers. It also helps to bind these immunoglobulins to secretory component.

推荐稀释比 IHC-P:1/50-1/100

Immunohistochemistry analysis of paraffin-embedded Human cervical carcinoma using J-chain antibody.High pressure and temperature Tris/EDTA (PH 9.0) used for antigen retrieval.The brown color represents the positive signal observed with J-chain antibody.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。