Mm01336223_m1

• Gene Symbol: Polr1b
• Gene Name: polymerase (RNA) I polypeptide B
• Gene Aliases: 128kDa, D630020H17Rik, RPA116, RPA135, RPA2, Rpo1-2
• Chromosome Location: Chr.2: 129100970 - 129128060 on Build GRCm38
• Species: Mouse
• Species Specific ID (Flybase ID): -

Assay Details

Gene Symbol: Polr1b
Interrogated Sequence		Translated Protein	Exon Boundary	Assay Location	IMAGE Clone ID	Amplicon Length
RefSeq	NM_009086.2	NP_033112.2	8 - 9	1423		60
GenBank mRNA	AK052672.1	-	8 - 9	1393		60
	AK083732.1	-	8 - 9	1405		60
	AK143501.1	-	8 - 9	1360		60
	AK144616.1	-	8 - 9	1410		60
	AK156712.1	-	8 - 9	1414		60
	BC060656.1	-	8 - 9	1353	30355130	60

More Information

Updated Mapping Information

This assay targets the same location as MTA transcript cluster(s) TC0200001947.mm.1

• Set Membership: Ambion siRNA available, Amplicon length less than or equal to 70, Mammalian Gene Collection, Mus musculus, Probe spans exons

Matching Ambion siRNAs:

Click here to find siRNAs for Gene Polr1b

Panther Classification:

Molecular Function -

DNA-directed RNA polymerase

Gene Ontology Categories:

Process(es)

transcription, DNA-templated
embryo implantation
rRNA transcription
embryo development
nucleologenesis

Function(s)

RNA polymerase I activity
DNA binding
DNA-directed RNA polymerase activity
protein binding
transferase activity
nucleotidyltransferase activity
ribonucleoside binding
metal ion binding

MicroArray Probes:

Array Name	Probe IDs	Targets	Target Type
Affymetrix Mouse Clariom S Array	PSR0200015343.mm.1	NM_009086.2.1	Refseq
Affymetrix Mouse Clariom S Array	PSR0200015343.mm.1	NM_009086.2	Refseq
Affymetrix Mouse Clariom S Array	PSR0200015343.mm.1	TC0200001947.mm.1	MTA TC