description Allen Brain Atlas Overview
The Allen Brain Atlas is a comprehensive digital resource providing detailed maps of gene expression within the human brain. Developed by the Allen Institute for Brain Science, it represents a significant advancement in neuroscience research. This atlas offers researchers precise data on cellular activity across various brain regions and developmental stages. It’s particularly valuable for studying neurological disorders and understanding fundamental brain function.
Primarily used by neuroscientists and biomedical investigators.
help Allen Brain Atlas FAQ
What is the Allen Brain Atlas used for in research?
It is used by neuroscientists to map and understand gene expression across the human and mouse brain. Created by the Allen Institute for Brain Science, it allows researchers to pinpoint exactly where specific genes are active, aiding in the study of neurological diseases.
Is the Allen Brain Atlas free to access for researchers?
Yes, the massive datasets generated by the Allen Institute are freely available to the public through their online portal. This open-science approach provides 3D anatomical and genetic data without requiring users to pay a subscription fee.
What is the difference between the Allen Mouse Brain Atlas and the Human Brain Atlas?
The Mouse Brain Atlas provides a highly detailed, cellular-resolution mapping of a normal adult mouse brain, which serves as a primary model for mammalian biology. The Human Brain Atlas focuses on human brain anatomy, utilizing MRI data and microarray data from post-mortem human tissue to map the cerebral cortex.
Who funds the creation of the Allen Brain Atlas?
The Allen Institute was founded in 2003 with a substantial initial seed donation of $100 million from Microsoft co-founder Paul G. Allen. It continues to be funded by the Paul G. Allen Frontiers Group, as well as government grants and private philanthropy.
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