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


PPase-2B is a heterodimeric enzyme composed of a 19kDa calcium-binding subunit and a catalytic subunit (61kDa) that binds calmodulin. PPase-2B was originally identified based on its calcium- and calmodulin-dependent activity toward phosphorylase kinase and inhibitor-1. PPase-2B is identical to the brain protein calcineurin, which constitutes up to 1% of total brain protein. The immunosuppressive drugs FK-506 and cyclosporin A inhibit PPase-2B activity in immune cells, implicating a role for this enzyme in regulation of the immune system. PPase-2B also plays a major role in regulating secretory functions of a varie...

Expand to Read More »

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


- V6361 $ 159.00 Add to cart

Storage Buffer

50mM Tris-HCl (pH 7.0), 50% glycerol.

Storage Conditions

Store at –70°C.

Unit Definition

One unit is the amount of PPase-2B required to release 1nmol of phosphate per minute at 30°C, using p-nitrophenyl phosphate (PNPP) as the substrate.

For product intended use please see Patents & Disclaimers tab.

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

Scientists at Your Service

We offer a range of services to help you succeed. From basic training on technologies to development of custom applications, our scientific support can meet your needs!