Gene Mouse Mus musculus

Tasor2

transcription activation suppressor family member 2

protein coding

HumanMouse Tasor2Rat

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 13 A1NCBI: 13:3,615,905-3,661,108 on the minus strand, GRCm39 (GCF_000001635.27), sequence NC_000079.7, annotation GCF_000001635.27-RS_2024_02 of 2024-02-01Ensembl: 13:3,616,035-3,661,210 on the minus strand, GRCm39 (GCA_000001635.9), release 116Coordinates are one-based with both ends included, as each source reports them.
Also known as: Pap20, Fam208b, mKIAA2006

Gene identity, from NCBI Datasets · NCBI Datasets 18.38.0 · read 2026-10-05 ET · MGI:2145274Data from NCBI, provided as is; NCBI's policies and disclaimers apply.

Silence this gene

The order page opens with Tasor2 and mouse filled in. The sequences are designed against the transcripts below; the price is on that page.

Order for Tasor2

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 Tasor2 does

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

14 Silencing this gene

From Tasor2 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.

Gene Mouse Mus musculus

Tasor2

Reading the record for Tasor2 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 Tasor2 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 Tasor2 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 Tasor2 is expressed

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

04 Protein

The protein Tasor2 encodes

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

05 Interactions

Proteins STRING associates with Tasor2

Waiting for the record before reading STRING.

06 Pathways

Where Tasor2 acts, as Reactome curates it

Waiting for the record before reading UniProt and Reactome.

07 Disease associations

Diseases linked to Tasor2

Waiting for the record before reading Open Targets and ClinGen.

08 Variants

Classified variants of Tasor2

Waiting for the record before reading ClinVar.

09 Constraint

How much variation Tasor2 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 Tasor2

Waiting for the record before reading Ensembl and miRBase.

12 Long non-coding RNAs

Long non-coding RNAs at the Tasor2 locus

Waiting for the record before reading Ensembl.

13 Literature

Papers that mention Tasor2

Waiting for the record before reading Europe PMC.

Accession	Name	Biotype	Labels	Exons	Spliced length	Protein	Sequence
NM_134063.3matches ENSMUST00000096069.6	transcript variant 1	protein coding	RefSeq Select	20	8,356 ntexons sum to 8,338 nt; the record carries 18 nt beyond them	2,382 aaNP_598824.3	Ready in a moment
XM_006516461.5	transcript variant X1	protein coding model	none	20	8,137 nt	2,382 aaXP_006516524.1	Ready in a moment
XM_006516460.4	transcript variant X2	protein coding model	none	20	8,075 nt	2,382 aaXP_006516523.1	Ready in a moment
NM_001360838.1	Ready in a moment

Accession	Name	Biotype	Labels	Exons	Spliced length	Protein	Sequence
NM_134063.3matches ENSMUST00000096069.6	transcript variant 1	protein coding	RefSeq Select	20	8,356 ntexons sum to 8,338 nt; the record carries 18 nt beyond them	2,382 aaNP_598824.3	Ready in a moment
XM_006516461.5	transcript variant X1	protein coding model	none	20	8,137 nt	2,382 aaXP_006516524.1	Ready in a moment
XM_006516460.4	transcript variant X2	protein coding model	none	20	8,075 nt	2,382 aaXP_006516523.1	Ready in a moment
NM_001360838.1	Ready in a moment

Accession	Name	Biotype	Labels	Exons	Spliced length	Protein	Sequence
ENSMUST00000096069.6	Tasor2-201	protein coding	Ensembl canonical	20	8,440 nt	2,382 aaENSMUSP00000093774.4	Ready in a moment
ENSMUST00000222909.2	Tasor2-207	protein coding	none	9	5,193 nt	1,701 aaENSMUSP00000152081.2	Ready in a moment
ENSMUST00000443519.1	Tasor2-209	protein coding	none	19	4,396 nt	1,034 aaENSMUSP00000221882.1	Ready in a moment
ENSMUST00000223327.2	Tasor2-208	protein coding	none	5	542 nt	51 aaENSMUSP00000152567.2	Ready in a moment
ENSMUST00000221059.2	Tasor2-202	retained intron	none	1	5,788 nt	none	Ready in a moment
ENSMUST00000222041.2	Tasor2-204	retained intron	none	9	1,969 nt	none	Ready in a moment
ENSMUST00000222325.2	Tasor2-205	retained intron	none	2	558 nt	none	Ready in a moment
ENSMUST00000221629.2	Tasor2-203	retained intron	none	2	519 nt	none	Ready in a moment
ENSMUST00000222615.2	Tasor2-206	protein coding cds not defined	none	3	268 nt	none	Ready in a moment

Tasor2

What Tasor2 does

The RNA a design targets

From Tasor2 to a sequence that silences it

Choose the region

Cover the isoforms you mean

Think across species early

Check expression in your model

Tasor2

What Tasor2 does

The RNA a design targets

Where Tasor2 is expressed

The protein Tasor2 encodes

Proteins STRING associates with Tasor2

Where Tasor2 acts, as Reactome curates it

Diseases linked to Tasor2

Classified variants of Tasor2

How much variation Tasor2 tolerates

The same gene in mouse, rat and human

MicroRNAs hosted within Tasor2

Long non-coding RNAs at the Tasor2 locus

Papers that mention Tasor2

Tasor2

What Tasor2 does

Gene summary

Protein function

The RNA a design targets

RefSeq 5 transcripts

A window on one transcript

Ensembl 9 transcripts

A window on one transcript

From Tasor2 to a sequence that silences it

Choose the region

Cover the isoforms you mean

Think across species early

Check expression in your model

Where Tasor2 is expressed

The protein Tasor2 encodes

Proteins STRING associates with Tasor2

Where Tasor2 acts, as Reactome curates it

Diseases linked to Tasor2

Classified variants of Tasor2

How much variation Tasor2 tolerates

The same gene in mouse, rat and human

MicroRNAs hosted within Tasor2

Long non-coding RNAs at the Tasor2 locus

Papers that mention Tasor2

Run the controls

Pick the product

Gene summary

Protein function

RefSeq 5 transcripts

A window on one transcript

Ensembl 9 transcripts

A window on one transcript