ITIM

A short sequence of amino acids [(ILV)-x-x-Y-x-(LV)] found in the cytoplasmic tail of inhibitory immune receptors—e.g., platelet-endothelial cell adhesion molecule (1–PECAM-1/CD31). Phosphorylation of tyrosine residues in ITIMs is an important signalling mechanism which regulates immune cell activation and possibly other cellular processes.

ITIM

Acronym	Definition
ITIM➣Information Technology Information Management (various organizations)
ITIM➣IBM Tivoli Identity Manager
ITIM➣Information Technology Investment Management (GAO)
ITIM➣Immunoreceptor Tyrosine-Based Inhibitory Motif (cellular immunology)
ITIM➣International Tibet Independence Movement
ITIM➣Institute for Training in Intercultural Management (Stockholm, Sweden)
ITIM➣First Timothy (bible book)
ITIM➣International Trade and Investment Missions Ltd
ITIM➣Information Technology Infrastructure Management Association
ITIM➣Institute for Trauma and Injury Management