Plays a role in pre-mRNA splicing and in the regulation of alternative splicing events. Binds to the polypyrimidine tract of introns. May promote RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA.

推荐稀释比 WB:1/500-1/1000;IHC:1/50-1/100

Western blot analysis of PTBP1 in 3T3 lysates using PTBP1 antibody.

Western blot analysis of PTBP1 in Hela, CHO-K1, Ramos lysates using PTBP1 antibody.

Immunohistochemistry analysis of paraffin-embedded Human tonsil using PTBP1 antibody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.