Gene Mouse Mus musculus

Tomm22

translocase of outer mitochondrial membrane 22

protein coding

HumanMouse Tomm22Rat

Reading the ortholog votes for human and rat.

HGNC and MANE Select: not available for mouse. HGNC names human genes; MGI is the authority here, and MANE Select is defined for human transcripts only.

Location: Cytogenetic band 15 E1NCBI: 15:79,555,069-79,557,063 on the plus strand, GRCm39 (GCF_000001635.27), sequence NC_000081.7, annotation GCF_000001635.27-RS_2024_02 of 2024-02-01Ensembl: 15:79,555,059-79,567,316 on the plus strand, GRCm39 (GCA_000001635.9), release 116Coordinates are one-based with both ends included, as each source reports them.
Also known as: Tom22, 2310047D01

Gene identity, from NCBI Datasets · NCBI Datasets 18.38.0 · read 2026-10-02 ET · MGI:2450248Data from NCBI, provided as is; NCBI's policies and disclaimers apply.

Silence this gene

The order page opens with Tomm22 and mouse filled in. The sequences are designed against the transcripts below; the price is on that page.

Order for Tomm22

sdASO, toASO or siRNA

Bring your own sequence Transcripts

For research use only. Not for use in diagnostic or therapeutic procedures.

Summary
Transcripts
Expression
Protein
Interactions
Pathways
Disease
Variants
Constraint
Orthologs
MicroRNAs
Long non-coding RNAs
Literature
Silencing this gene

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Ready in a moment

01 Summary and function

What Tomm22 does

Predicted to enable mitochondrion targeting sequence binding activity.

NCBI Gene summary

Ready in a moment

02 Transcripts and isoforms

The RNA a design targets

Reading NCBI Datasets and Ensembl.Still reading. A first read of a gene can take a while; this page waits up to 80 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

Ready in a moment

03 Expression by tissue

Where Tomm22 is expressed

Expression by tissue: not available for mouse. GTEx holds human tissues only, and the Human Protein Atlas is keyed on human genes.

Ready in a moment

04 Protein

The protein Tomm22 encodes

Reading UniProt, InterPro, AlphaFold DB and PDBe.Still reading. A first read of a gene can take a while; this page waits up to 80 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

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05 Interactions

Proteins STRING associates with Tomm22

The 25 highest-scoring STRING partners at or above a combined score of 0.4, of up to 25 asked for; Tomm7, Tomm70a, Tomm5 lead.

STRING v12.0

Ready in a moment

06 Pathways

Where Tomm22 acts, as Reactome curates it

Reading UniProt and Reactome.Still reading. A first read of a gene can take a while; this page waits up to 60 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

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07 Disease associations

Diseases linked to Tomm22

Disease associations: not available for mouse. Open Targets and ClinGen curate human genes only. The human ortholog's page carries the associations.

Ready in a moment

08 Variants

Classified variants of Tomm22

Clinical variants: not available for mouse. ClinVar holds human variants only.

Ready in a moment

09 Constraint

How much variation Tomm22 tolerates

Constraint: not available for mouse. gnomAD and Open Targets carry constraint for human genes only.

Ready in a moment

10 Orthologs

The same gene in mouse, rat and human

Reading the Alliance, NCBI, Ensembl Compara and RGD.Still reading. A first read of a gene can take a while; this page waits up to 145 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

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11 MicroRNAs

MicroRNAs hosted within Tomm22

Reading Ensembl and miRBase.Still reading. A first read of a gene can take a while; this page waits up to 110 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

Ready in a moment

12 Long non-coding RNAs

Long non-coding RNAs at the Tomm22 locus

Reading Ensembl.Still reading. A first read of a gene can take a while; this page waits up to 110 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

Ready in a moment

13 Literature

Papers that mention Tomm22

Reading Europe PMC.Still reading. A first read of a gene can take a while; this page waits up to 55 seconds for it, and its scripts then bring in this line, or a line saying what did not arrive.

Ready in a moment

14 Silencing this gene

From Tomm22 to a sequence that silences it

The AUMsilence platform designs the sequences against the mouse transcripts on this page. Six decisions are yours before it does. What is written under each is AUM's guidance; the timings and the concentrations are in the usage guide below.

01
Choose the region
A knockdown oligonucleotide can sit in the 5' untranslated region, the coding sequence or the 3' untranslated region, and all three are used. The coding sequence and the 3' untranslated region are the usual first choices for an RNase H design; the 5' end near the start codon suits a steric block. The map above shows where each region sits on the isoforms it draws.
02
Cover the isoforms you mean
An exon every isoform carries silences the whole gene; an exon only some isoforms carry silences those and spares the rest. Decide which you want before a sequence is chosen, and check the reference transcript (MANE Select in human; RefSeq Select and Ensembl canonical in mouse and rat) is the one your cells express.
03
Think across species early
The orthologs panel says whether mouse and rat carry the same gene. Whether one oligonucleotide can serve two species is a sequence question, settled at design by matching the candidate against each transcript, not by the protein identity shown there.
04
Check expression in your model
A transcript that is not expressed in your cells cannot show knockdown. Confirm the gene is expressed in the cell type and condition you will use, from your own data or a reference atlas, before the order. The expression panel above gives GTEx's median per tissue for a human gene; for mouse and rat it says that no atlas is on this page yet.
05
Run the controls
A scramble control of the same chemistry, a positive control against a gene known to knock down in your cells, untreated cells, and a mock condition where a transfection reagent is used. Read knockdown at the RNA level first, then at the protein; the usage guide gives the timing and the concentrations to start from.
06
Pick the product
AUMsilence sdASO needs no transfection reagent and works in the cells that resist one. AUMsilence toASO is the transfection-optimised version of the same design, and AUMsiRNA is the siRNA route. The selection guide compares them.

Order for Tomm22 Bring your own sequence The usage guide Selection guide

For research use only. Not for use in diagnostic or therapeutic procedures.

Gene Mouse Mus musculus

Tomm22

Reading the record for Tomm22 from NCBI Gene and Ensembl.Still reading. A first read of a gene can take a while; this page waits up to 115 seconds for it, and its scripts then bring in the page, or a line saying what did not arrive.

The full name, the identifiers, the location and the notes from the sources arrive with the record. Nothing is filled in ahead of it.

Order door

The door to order for Tomm22 opens with the record, which decides which product it carries. The order page itself is open now.

Bring your own sequence

For research use only. Not for use in diagnostic or therapeutic procedures.

This page is still reading the record. Its scripts replace this shell with the record when it arrives; with scripts off, it stays at this shell however long you wait.

01 Summary and function

What Tomm22 does

Waiting for the record before reading NCBI Gene and UniProt.

02 Transcripts and isoforms

The RNA a design targets

Waiting for the record before reading NCBI Datasets and Ensembl.

03 Expression by tissue

Where Tomm22 is expressed

Waiting for the record before reading GTEx and the Human Protein Atlas.

04 Protein

The protein Tomm22 encodes

Waiting for the record before reading UniProt, InterPro, AlphaFold DB and PDBe.

05 Interactions

Proteins STRING associates with Tomm22

Waiting for the record before reading STRING.

06 Pathways

Where Tomm22 acts, as Reactome curates it

Waiting for the record before reading UniProt and Reactome.

07 Disease associations

Diseases linked to Tomm22

Waiting for the record before reading Open Targets and ClinGen.

08 Variants

Classified variants of Tomm22

Waiting for the record before reading ClinVar.

09 Constraint

How much variation Tomm22 tolerates

Waiting for the record before reading gnomAD and Open Targets.

10 Orthologs

The same gene in mouse, rat and human

Waiting for the record before reading the Alliance, NCBI, Ensembl Compara and RGD.

11 MicroRNAs

MicroRNAs hosted within Tomm22

Waiting for the record before reading Ensembl and miRBase.

12 Long non-coding RNAs

Long non-coding RNAs at the Tomm22 locus

Waiting for the record before reading Ensembl.

13 Literature

Papers that mention Tomm22

Waiting for the record before reading Europe PMC.

Accession	Name	Biotype	Labels	Exons	Spliced length	Protein	Sequence
ENSMUST00000023062.5	Tomm22-201	protein coding	Ensembl canonical	4	1,569 nt	142 aaENSMUSP00000023062.4	Ready in a moment
ENSMUST00000497986.1	Tomm22-204	protein coding	none	4	1,544 nt	133 aaENSMUSP00000276349.1	Ready in a moment
ENSMUST00000562586.1	Tomm22-207	protein coding	none	4	1,530 nt	160 aaENSMUSP00000340949.1	Ready in a moment
ENSMUST00000562587.1	Tomm22-208	nonsense mediated decay	none	4	1,435 nt	49 aaENSMUSP00000340950.1	Ready in a moment
ENSMUST00000582528.1	Tomm22-212	protein coding	none	3	1,425 nt	61 aaENSMUSP00000360893.1	Ready in a moment
ENSMUST00000582529.1	Tomm22-213	nonsense mediated decay	none	5	1,239 nt	133 aaENSMUSP00000360894.1	Ready in a moment
ENSMUST00000573973.1	Tomm22-210	protein coding	none	4	1,033 nt	139 aaENSMUSP00000352336.1	Ready in a moment
ENSMUST00000497987.1	Tomm22-205	protein coding	none	4	1,032 nt	140 aaENSMUSP00000276350.1	Ready in a moment
ENSMUST00000497988.1	Tomm22-206	protein coding	none	4	1,024 nt	139 aaENSMUSP00000276351.1	Ready in a moment
ENSMUST00000562588.1	Tomm22-209	protein coding	none	3	903 nt	81 aaENSMUSP00000340951.1	Ready in a moment
ENSMUST00000127292.2	Tomm22-202	protein coding	none	3	783 nt	89 aaENSMUSP00000155226.2	Ready in a moment
ENSMUST00000229502.2	Tomm22-203	nonsense mediated decay	none	3	595 nt	61 aaENSMUSP00000155148.2	Ready in a moment
ENSMUST00000573975.1	Tomm22-211	protein coding	none	3	394 nt	58 aaENSMUSP00000352338.1	Ready in a moment

Tomm22

What Tomm22 does

The RNA a design targets

Where Tomm22 is expressed

The protein Tomm22 encodes

Proteins STRING associates with Tomm22

Where Tomm22 acts, as Reactome curates it

Diseases linked to Tomm22

Classified variants of Tomm22

How much variation Tomm22 tolerates

The same gene in mouse, rat and human

MicroRNAs hosted within Tomm22

Long non-coding RNAs at the Tomm22 locus

Papers that mention Tomm22

From Tomm22 to a sequence that silences it

Choose the region

Cover the isoforms you mean

Think across species early

Check expression in your model

Run the controls

Pick the product

Tomm22

What Tomm22 does

The RNA a design targets

Where Tomm22 is expressed

The protein Tomm22 encodes

Proteins STRING associates with Tomm22

Where Tomm22 acts, as Reactome curates it

Diseases linked to Tomm22

Classified variants of Tomm22

How much variation Tomm22 tolerates

The same gene in mouse, rat and human

MicroRNAs hosted within Tomm22

Long non-coding RNAs at the Tomm22 locus

Papers that mention Tomm22

Tomm22

What Tomm22 does

Gene summary

Protein function

The RNA a design targets

RefSeq 1 transcript

A window on one transcript

Ensembl 13 transcripts

A window on one transcript

Where Tomm22 is expressed

The protein Tomm22 encodes

Proteins STRING associates with Tomm22

Where Tomm22 acts, as Reactome curates it

Diseases linked to Tomm22

Classified variants of Tomm22

How much variation Tomm22 tolerates

The same gene in mouse, rat and human

MicroRNAs hosted within Tomm22

Long non-coding RNAs at the Tomm22 locus

Papers that mention Tomm22

From Tomm22 to a sequence that silences it

Choose the region

Cover the isoforms you mean

Think across species early

Check expression in your model

Run the controls

Pick the product

Gene summary

Protein function

RefSeq 1 transcript

A window on one transcript

Ensembl 13 transcripts

A window on one transcript