Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition.

推荐稀释比 WB:1/500-1/1000;IF:1/50-1/200;FC:1/50

Western blot analysis of CPSF73 in (1) Hela lysates; (2) NIH/3T3 lysates using CPSF73 antibody.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。