[pSer2, pSer5, pSer7]-CTD TFA

SKU: orb1983895

Description

This phosphorylated CTD peptide, triply phosphorylated at serines 2, 5, and 7, serves as a specific substrate for CDK7 kinase assays. It is widely used in vitro to study transcription initiation, RNA polymerase II regulation, and kinase inhibitor screening in cancer and molecular biology research.

Research Area

Cell Biology, Immunology & Inflammation

Key Properties

• Target: CDK
• MW: 2291.25
• Formula: C₉₈H₁₃₈F₃N₂₁O₃₉

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Quick Database Links

Gene Symbol

CDK