PROM1

GENE INFORMATION

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Gene name

PROM1 (HGNC Symbol)

Synonyms

AC133, CD133, CORD12, MCDR2, PROML1, RP41, STGD4

Description

Prominin 1 (HGNC Symbol)

Entrez gene summary

This gene encodes a pentaspan transmembrane glycoprotein. The protein localizes to membrane protrusions and is often expressed on adult stem cells, where it is thought to function in maintaining stem cell properties by suppressing differentiation. Mutations in this gene have been shown to result in retinitis pigmentosa and Stargardt disease. Expression of this gene is also associated with several types of cancer. This gene is expressed from at least five alternative promoters that are expressed in a tissue-dependent manner. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]

Chromosome

4

Cytoband

p15.32

Chromosome location (bp)

15963076 - 16084378

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000007062 (version 78.38)

Entrez gene

8842

UniProt

O43490 (UniProt - Evidence at protein level)

neXtProt

NX_O43490

Antibodypedia

PROM1 antibodies
 

PROTEIN VIEW

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PROM1-001
 
PROM1-003
 
PROM1-004
 
PROM1-009
 
PROM1-010
 
PROM1-011
 
PROM1-018
 
PROM1-201
 
PROM1-202
 
PROM1-203
 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PROM1-001 ENSP00000426090
ENST00000505450
O43490
Show all »
Show » Show » 856 96.3 Yes 5
PROM1-003 ENSP00000427346
ENST00000508167
O43490
Show all »
Show » Show » 856 96.3 Yes 5
PROM1-004 ENSP00000426809
ENST00000510224
O43490
Show all »
Show » Show » 865 97.2 Yes 5
PROM1-009 ENSP00000422704
ENST00000508940
D6RBI0
Show all »
Show » 40 4.1 Yes 0
PROM1-010 ENSP00000425927
ENST00000508322
D6RIF3
Show all »
Show » 58 6.1 Yes 0
PROM1-011 ENSP00000423793
ENST00000514967
Show » 14 1.4 No 0
PROM1-018 ENSP00000424738
ENST00000513946
Show » Show » 93 10.5 No 1
PROM1-201 ENSP00000415481
ENST00000447510
O43490
Show all »
Show » Show » 865 97.2 Yes 5
PROM1-202 ENSP00000443620
ENST00000539194
O43490
Show all »
Show » Show » 834 93.7 Yes 5
PROM1-203 ENSP00000438045
ENST00000540805
O43490
Show all »
Show » Show » 842 94.6 Yes 5