Welcome to the Human Protein Atlas

Here you can search for a gene or protein and find

  • protein expression profiles based on immunohistochemistry for a large number of human tissues, cancers and cell lines

  • subcellular localization in three cell lines

  • transcript expression levels in three cell lines
  • use Fields in the Search function to build your own query to find all proteins expressed in a certain organ or specific tissue, located in a certain subcellular compartment or differentially expressed in a given tumor type. Go to search examples.