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- Table of Contents
Designing an IHC experiment for ATAD3A? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the ATAD3A IHC GuideFacts about ATPase family AAA domain-containing protein 3A.
May also take part in mitochondrial DNA replication. May bind to mitochondrial DNA D-loops and contribute to nucleoid stability.
| Human | |
|---|---|
| Gene Name: | ATAD3A |
| Uniprot: | Q9NVI7 |
| Entrez: | 55210 |

| Belongs to: |
|---|
| AAA ATPase family |

ATPase family AAA domain-containing protein 3A; ATPase family, AAA domain containing 3A; FLJ10709; FLJ35514
Mass (kDA):
71.369 kDA

| Human | |
|---|---|
| Location: | 1p36.33 |
| Sequence: | 1; NC_000001.11 (1512143..1534687) |
Overexpressed in lung adenocarcinomas (at protein level).
Mitochondrion inner membrane; Single-pass membrane protein. Mitochondrion matrix, mitochondrion nucleoid. In the mitochondrial inner membrane, enriched in sites with the potential to form contacts with the outer membrane (PubMed:20349121, PubMed:20154147). The N-terminal domain interacts with the inner surface of the mitochondrial outer membrane and the C-terminal domain localizes in a specific matrix compartment, where it is associated with nucleoids (PubMed:18063578).





PMID: 20332122 by Fang H.Y., et al. ATPase family AAA domain-containing 3A is a novel anti-apoptotic factor in lung adenocarcinoma cells.
PMID: 17210950 by He J., et al. The AAA+ protein ATAD3 has displacement loop binding properties and is involved in mitochondrial nucleoid organization.