
![[pSer2, pSer5, pSer7]-CTD TFA](https://file.medchemexpress.com/product_pic/hy-p1933a.gif)
HY-P1933A · 50 mg
MedChemExpress · Cat: HY-P1933A
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medchemexpress.com/pser2-pser5-pser7-ctd-tfa.htmlDescription
pSer2, pSer5, pSer7 -CTD TFA , a substrate for CDK7 cyclin dependent protein kinase , is a phosphorylated polypeptide at ser2, ser5 and ser7 sites of RNA polymerase II carboxy-terminal domain CTD .





