Assembly of the MutL-MutS-heteroduplex ternary complex in presence of RFC and PCNA is sufficient to activate endonuclease activity of PMS2. It introduces single-strand breaks near the mismatch and thus generates new entry points for the exonuclease EXO1 to degrade the strand containing the mismatch. DNA methylation would prevent cleavage and therefore assure that only the newly mutated DNA strand is going to be corrected.
推荐稀释比 WB: 1/500-1/1000 IHC: 1/50-1/100 IF: 1/50-1/200 IP: 1/20 FC: 1/50-1/100
Western
Western blot analysis of PMS2 in (1) Jurkat lysates; (2)HeLa lysates using PMS2 antibody.
Immunohistochemistry
Immunohistochemistry analysis of paraffin-embedded Human tonsil using PMS2 antibody.High-pressure and temperature Sodium Citrate pH 6.0 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。
