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| Status |
Public on Dec 30, 2005 |
| Title |
Gene expression in the normal adult human kidney |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by array
|
| Summary |
This set of arrays was published in Molecular Biology of the Cell. The manuscript was released electronically on 12/01/2003 and the hard copy version in February 2004. The FT number indicates the kidney from which the component parts were dissected.
Abstract: The kidney is a highly specialized organ with a complex, stereotyped architecture and a great diversity of functions and cell types. Because the microscopic organization of the nephron, the functional unit of the kidney, has a consistent relationship to the macroscopic anatomy of the kidney, knowledge of the characteristic patterns of gene expression in different compartments of the kidney could provide insight into the functions and functional organization of the normal nephron. We studied gene expression in dissected renal lobes of five adult human kidneys using cDNA microarrays representing approximately 30,000 different human genes. Total RNA was isolated from sections of the inner and outer cortex, inner and outer medulla, papillary tips, and renal pelvis and from glomeruli isolated by sieving. The results revealed unique and highly distinctive patterns of gene expression for glomeruli, cortex, medulla, papillary tips, and pelvic samples. Immunohistochemical staining using selected antisera confirmed differential expression of several cognate proteins and provided histological localization of expression within the nephron. The distinctive patterns of gene expression in discrete portions of the kidney may serve as a resource for further understanding of renal physiology and the molecular and cellular organization of the nephron
An all pairs experiment design type is where all labeled extracts are compared to every other labeled extract.
Keywords: all_pairs
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| |
|
| Overall design |
Computed
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| |
|
| Contributor(s) |
Higgins J |
| Citation(s) |
14657249 |
| |
| Submission date |
Dec 29, 2005 |
| Last update date |
Jul 29, 2013 |
| Organization |
Stanford Microarray Database (SMD) |
| E-mail(s) |
[email protected]
|
| Phone |
650-498-6012
|
| URL |
http://genome-www5.stanford.edu/
|
| Department |
Stanford University, School of Medicine
|
| Street address |
300 Pasteur Drive
|
| City |
Stanford |
| State/province |
CA |
| ZIP/Postal code |
94305 |
| Country |
USA |
| |
|
| Platforms (5)
|
|
| Samples (34)
|
|
| Relations |
| BioProject |
PRJNA94189 |
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