The normal tissue page shows antibody staining and, when available, knowledge-based annotated protein expression in 46 human tissues. The assay and annotation is described here.
This page starts with a summary. The summary data can be based on one or more antibodies (reported by the "Antibodies in assay"-field). If the data is based on one single antibody, the IH validation score for that antibody is reported in the "Reliability (Single)"-field (color-coding described here). If the data is based on more than one antibody, the reliability score for the data is reported as "Reliability (APE)" (color-coding described here).
The tissues and cell types can be ordered by organ, cell type or alphabetically.
For each tissue and cell type, the antibody staining is given with the yellow-scale color-coding (described by the scale in the box to the right). Each available antibody is listed in a separate column and the antibody identifier is available at the bottom of the tissue list. The images and annotations can be accessed by clicking on the tissue name.
When available, a knowledge-based annotated protein expression (APE) is given to the right of the antibody staining values. The level of expression is given by a blue-scale color-coding (described by the scale in the box to the right).
At the very bottom of this page, a summary of the staining from each antibody is given, together with a representative image and the immunohistochemistry validation score for the antibody.
Immunohistochemical staining of human testis shows cytoplasmic and nuclear positivity in cells in seminiferus ducts.
Immunohistochemical staining of human rectum shows strong cytoplasmic positivity in glandular cells.
Immunohistochemical staining of human urinary bladder shows moderate nuclear positivity in urothelial cells.
Summary
Most epithelial cells displayed weak cytoplasmic immunoreactivity. Stronger staining was observed in placental decidual cells, breast and neuronal cells. Cells in seminiferus ducts showed additional nuclear staining.
Most normal tissues exhibited weak to moderate cytoplasmic and nuclear staining with additional nuclear membrane staining in some cases. Large intestine, exocrine pancreas, cells in seminiferus ducts of testis and peripheral nerves displayed strong cytoplasmic staining.
Most of the normal tissues displayed weak to moderate nuclear and/or cytoplasmic positivity. The lung, liver, pancreas, neuronal cells and spleen were generally negative.
Validation
The multi-targeting antibody yielding a staining pattern partly consistent with gene/protein characterization data or consistent with limited gene/protein characterization data for all of the genes
One antibody yielding a staining pattern and there is no available gene/protein characterization data or the staining pattern is partly consistent with or contradicted by limited gene/protein characterization data
The multi-targeting antibody yielding a staining pattern partly consistent with gene/protein characterization data or consistent with limited gene/protein characterization data for all of the genes
