We believe this site might serve you best:

United States

English Continue

This country code will remain if no action is taken to change it.

Don't see your country?
Promega Corporation

Casein Kinase I

Casein Kinase I (CKI or CK-1) is a ubiquitous and highly conserved serine/threonine protein kinase found in eukaryotic cells. CKI exists in multiple forms in mammalian tissue and is present in the nucleus, cytosol, plasma membrane and microsomes. CKI isolated from most species is a 35–37kDa monomer. In contrast to Casein Kinase II, CKI primarily uses Mg2+/ATP as the phosphate donor and is not sensitive to heparin inhibition.

  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

Casein Kinase I

Close Window

Casein Kinase I

 Components

  • Casein Kinase I

    V563A1 x 100u
100u
- V5631 $ 182.00 Add to cart


Source

E. coli strain expressing a recombinant CKI clone derived from a rat testis cDNA library.

Storage Buffer

20mM Tris-HCl (pH 7.0 at 25°C), 1mM EDTA, 2mM DTT, 250mM NaCl, 1mM EGTA, 0.1% Triton® X-100 and 50% glycerol.

Storage Conditions

Store at –20°C.

Unit Definition

One unit is the amount of enzyme required to transfer 1pmol of phosphate per minute at 37°C to the casein substrate.

For product intended use please see Patents & Disclaimers tab.

You Also May Be Interested In

It appears that you have Javascript disabled. Our website requires Javascript to function correctly. For the best browsing experience, please enable Javascript.

Scientists at Your Service

Scientists at Your Service

We offer a range of services to help you succeed using Promega technologies. From product training to set up of automated systems and development of custom applications—our scientific support goes beyond the basics.

Ask us! We are here to help you.