Casein Kinase II Substrate Peptide

This acidic peptide contains the negatively charged sequence context preferred by casein kinase II and is used to measure CK2 activity and substrate specificity in biochemical assays.

• protein kinase activity assays
• kinase inhibitor screening
• signal-transduction research
• substrate-specificity studies

Exact sequence and terminal chemistry define assay behavior. Kinase substrates should be validated under the enzyme, ATP and buffer conditions used in the specific experimental system.

1. Selected literature record