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The primary data page shows the detailed antibody staining in 76 different cell types for each analyzed antibody. In addition, for each cell type, a knowledge-based annotated protein expression score based on all analyzed antibodies is displayed furthest to the right. The images and annotations can be accessed by clicking on the tissue name or score bar. More information can be found in Assays & Annotation.
The tissues and cell types can be ordered by organ, cell type or alphabetically. If ordered by organ, the tissues are presented in groups according to functional features. If ordered by cell type, the cells are presented in groups related to origin.
This score describes the level of antibody staining observed in the annotated cell types as not detected (n), low (l), medium (m) or high (h). It is based on the staining intensity and fraction of stained cells. The images and annotations can be accessed by clicking on the tissue name or score bar. More information can be found in Assays & Annotation.
Annotated protein expressioni
This score describes a knowledge-based best estimate of the protein expression in the annotated cell types as not detected (n), low (l), medium (m) or high (h). It is a result of stringent evaluation of immunohistochemical staining pattern, RNA data from internal and external sources and available protein/gene characterization data. More information can be found in Assays & Annotation.
Summarizing texts describe the staining pattern for each antibody based on staining intensity, fraction of stained cells and subcellular localization. More information can be found in Assays & Annotation.
HPA019155
Normal tissues displayed moderate to strong cytoplasmic staining. Most intestinal glands, pancreatic islets and neurons showed strong cytoplasmic staining. Nucleolar positivity was also observed in neurons. Bile duct cells and alveoli were negative.
HPA075293
Moderate to strong cytoplasmic and nuclear staining in a majority of the normal tissues.
CAB020836
Nuclear and cytoplasmic staining was observed in all normal tissues at variable intensities. Positivity of luminal membrane was observed in intestinal glands, endometrial glands and renal tubules. Skeletal muscle, intestines, trophoblasts and airway epithelia displayed strong cytoplasmic and in several cases also nuclear staining.
The Human Protein Atlas project is funded
