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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.
HPA020973
Strong membranous positivity was observed in cardiac and skeletal muscle cells and in a subset of cells in fallopian tubes. Remaining normal tissues were negative.
HPA020987
Normal cells were generally weakly stained or negative. Strong cytoplasmic positivity was observed in a subset of cells outside reaction centra in lymphoid tissues. Hepatocytes, cells in seminiferus ducts, skeletal and heart myocytes showed moderate staining.
HPA021021
Most normal tissues were weakly stained or negative. Moderate cytoplasmic positivity was observed in stomach, parts of the intestine, renal tubular cells, prostate, decidual, muscles and neuronal cells in CNS.
The Human Protein Atlas project is funded
