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Reviewed October 2012
What is the official name of the RBM8A gene?
The official name of this gene is “RNA binding motif protein 8A.”
RBM8A is the gene's official symbol. The RBM8A gene is also known by other names, listed below.
Read more about gene names and symbols on the About page.
What is the normal function of the RBM8A gene?
The RBM8A gene provides instructions for making a protein called RNA-binding motif protein 8A. This protein is believed to be involved in several important cellular functions involving protein production. These functions include helping to transport molecules called messenger RNA (mRNA), which serve as the genetic blueprint for making proteins. RNA-binding motif protein 8A likely carries mRNA molecules from the nucleus to areas of the cell where proteins are assembled. It may also be involved in controlling how the instructions in mRNA molecules are used to build proteins and in destroying mRNA that is defective or not needed.
How are changes in the RBM8A gene related to health conditions?
Where is the RBM8A gene located?
Cytogenetic Location: 1q21.1
Molecular Location on chromosome 1: base pairs 145,921,556 to 145,927,536
(Homo sapiens Annotation Release 107, GRCh38.p2) (
The RBM8A gene is located on the long (q) arm of chromosome 1 at position 21.1.
More precisely, the RBM8A gene is located from base pair 145,921,556 to base pair 145,927,536 on chromosome 1.
See How do geneticists indicate the location of a gene? in the Handbook.
Where can I find additional information about RBM8A?
You and your healthcare professional may find the following resources about RBM8A helpful.
You may also be interested in these resources, which are designed for genetics professionals and researchers.
What other names do people use for the RBM8A gene or gene products?
See How are genetic conditions and genes named? in the Handbook.
Where can I find general information about genes?
The Handbook provides basic information about genetics in clear language.
These links provide additional genetics resources that may be useful.
What glossary definitions help with understanding RBM8A?
You may find definitions for these and many other terms in the Genetics Home Reference Glossary.
See also Understanding Medical Terminology.
References (5 links)
The resources on this site should not be used as a substitute for professional medical care or advice. Users seeking information about a personal genetic disease, syndrome, or condition should consult with a qualified healthcare professional. See How can I find a genetics professional in my area? in the Handbook.