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 »

  • Share
  • Print
  • Email
  • Prices valid for customers of Promega AG only
Product Size Conc. Catalog # *List Price Order QTY Add to Cart


Close Window



  • PPase-2B

    V636A1 x 10u
- V6361 CHF 225.00 Add to cart

You Also May Be Interested In

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.

Use Restrictions

V6361 For Research Use Only. Not for Use in Diagnostic Procedures.

Prefer a different language?

Your country is set to Switzerland. Your language is set to English. Please select the language that will best suit your needs:

This is correct, continue to site »

I need additional help

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