Template-independent DNA polymerase which catalyzes the random addition of deoxynucleoside 5'-triphosphate to the 3'-end of a DNA initiator. One of the in vivo functions of this enzyme is the addition of nucleotides at the junction (N region) of rearranged Ig heavy chain and T-cell receptor gene segments during the maturation of B- and T-cells.

推荐稀释比 IHC:1/100-1/200

Immunohistochemistry analysis of paraffin-embedded Thymus using DNA Nucleotidylexotransferase/TdT antibody.High-pressure and temperature Tris-EDTA pH 8.0 was used for antigen retrieval.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。