ImmQuant (download, manual) is a software for studying the physiology of immune-cell types in complex tissues on the basis of gene-expression data, without the need for experimental cell sorting.
Frishberg A, Brodt A, Steuerman Y, Gat-Viks I: ImmQuant: a user-friendly tool for inferring immune cell-type composition from gene-expression data. Bioinformatics 2016, 32(24):3842-3843.