Steam (software)

Steam is an Internet-based digital distribution platform developed by Valve Corporation offering digital rights management (DRM), multiplayer, and social networking. Steam provides the user with installation and automatic updating of games on multiple computers, and community features such as friends lists and groups, cloud saving, and in-game voice and chat functionality. The software provides a freely available application programming interface (API) called Steamworks, which developers can use to integrate many of Steam's functions into their products, including networking, matchmaking, in-game achievements, micro-transactions, and support for user-created content through Steam Workshop.

Though initially developed for use on Microsoft Windows, versions for OS X and Linux operating systems were later released. Applications whose main functions are chatting and shopping have also been released for iOS and Android mobile devices. The Steam website also replicates much of the storefront and social network features of the stand-alone application.

NCF

NCF may refer to:

Neutrophil cytosolic factor 1

Neutrophil cytosol factor 1 is a protein that in humans is encoded by the NCF1 gene.

Function

The protein encoded by this gene is a 47 kDa cytosolic subunit of neutrophil NADPH oxidase. This oxidase is a multicomponent enzyme that is activated to produce superoxide anion. Mutations in this gene have been associated with chronic granulomatous disease. p47 is vital to the activation of NADPH oxidase. P47 becomes heavily phosphorylated

Interactions

Neutrophil cytosolic factor 1 has been shown to interact with:

References

Further reading