Human Protein Atlas - Tissue

This section of the Human Protein Atlas focus on the expression profiles in human tissues of genes both on the mRNA and protein level. The protein expression data from 44 normal human tissue types is derived from antibody-based protein profiling using immunohistochemistry. All underlying images of immunohistochemistry stained normal tissues are available together with knowledge-based annotation of protein expression levels. The protein data covers 15323 genes (76%) for which there are available antibodies. The mRNA expression data is derived from deep sequencing of RNA (RNA-seq) from 256 different normal tissue types. More information about the specific content and the generation and analysis of the data in the section can be found on the Methods Summary.Learn about:protein localization in tissues at a single-cell level if a gene is enriched in a particular tissue (specificity)which genes have a similar expression profile across tissues (expression cluster)

本节内容聚焦于人类蛋白质图谱中人类组织基因在mRNA和蛋白质水平上的表达谱。来自44种正常人类组织类型的蛋白质表达数据是通过基于抗体的蛋白质分析及免疫组化技术获得的。所有免疫组化染色的正常组织图像及其蛋白质表达水平的知识库标注均一并提供。蛋白质数据涵盖了15323个基因（占76%），对于这些基因均有相应的抗体可用。mRNA表达数据则来源于256种不同正常组织类型的RNA深度测序（RNA-seq）。关于本节具体内容、数据生成与分析的更多信息，可在方法摘要中查阅。了解：特定组织中的基因是否富集（特异性）以及哪些基因在组织间具有相似的表达谱（表达簇）。