CATSPERH - catsper channel auxiliary subunit eta Gene

Also Known as TMEM262

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 100130348

Summary

Predicted to be involved in flagellated sperm motility and sperm capacitation. Predicted to be located in sperm principal piece. Predicted to be part of CatSper complex. [provided by Alliance of Genome Resources, Jun 2026]
Ubiquitous expression in testis (RPKM 7.1), colon (RPKM 5.5) and 25 other tissues.

CATSPERH Products (2)

mRNA Protein Name
NM_001242631.3 NP_001229560.1 cation channel sperm-associated auxiliary subunit eta isoform 2
NM_001282448.2 NP_001269377.1 cation channel sperm-associated auxiliary subunit eta isoform 1

Gene Ontology

  • Molecular Function
Molecular Function GO Annotation Evidence Verweise Source
enables protein binding IPI
IPI: Inferred from physical interaction
32296183 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

CATSPERH Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Verweise
Intra
TMEM262 E9PQX1 UPK1B Homo sapiens O75841
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 AQP6 Homo sapiens Q13520
Y2H Array
32296183
Intra
TMEM262 E9PQX1 AQP6 Homo sapiens Q13520
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 AQP6 Homo sapiens Q13520
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 SHISAL1 Homo sapiens Q3SXP7
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 SHISAL1 Homo sapiens Q3SXP7
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 SHISAL1 Homo sapiens Q3SXP7
Y2H Array
32296183
Intra
TMEM262 E9PQX1 GPR42 Homo sapiens O15529
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 GPR42 Homo sapiens O15529
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 GPR42 Homo sapiens O15529
Y2H Array
32296183
Intra
TMEM262 E9PQX1 SLC10A6 Homo sapiens Q3KNW5
Y2H Array
32296183
Intra
TMEM262 E9PQX1 SLC10A6 Homo sapiens Q3KNW5
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 SLC10A6 Homo sapiens Q3KNW5
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 FFAR2 Homo sapiens O15552
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 FFAR2 Homo sapiens O15552
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 FFAR2 Homo sapiens O15552
Y2H Array
32296183
Intra
TMEM262 E9PQX1 CD3G Homo sapiens P09693
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 CD3G Homo sapiens P09693
Y2H Array
32296183
Intra
TMEM262 E9PQX1 CD3G Homo sapiens P09693
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 MANBAL Homo sapiens Q9NQG1
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 MANBAL Homo sapiens Q9NQG1
Y2H Array
32296183
Intra
TMEM262 E9PQX1 MANBAL Homo sapiens Q9NQG1
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 EMP1 Homo sapiens P54849
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 EMP1 Homo sapiens P54849
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 EMP1 Homo sapiens P54849
Y2H Array
32296183
Intra
TMEM262 E9PQX1 EDA2R Homo sapiens Q9HAV5
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 EDA2R Homo sapiens Q9HAV5
Y2H Array
32296183
Intra
TMEM262 E9PQX1 EDA2R Homo sapiens Q9HAV5
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 CD79A Homo sapiens P11912
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 CD79A Homo sapiens P11912
Y2H Prey Pooling
32296183
Intra
TMEM262 E9PQX1 CD79A Homo sapiens P11912
Y2H Array
32296183
Intra
TMEM262 E9PQX1 KLRC1 Homo sapiens P26715
Validated Y2H
32296183
Intra
TMEM262 E9PQX1 KLRC1 Homo sapiens P26715
Y2H Array
32296183
Intra
TMEM262 E9PQX1 KLRC1 Homo sapiens P26715
Y2H Prey Pooling
32296183
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Agents

  • Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (2)
Art. -Nr. Produktname
Wirkung
Reinheit
Rare Diseases
HY-RS01984 CATSPER1 Human Pre-designed siRNA Set A Pre-designed Set / Unkown
HY-RS01985 CATSPER2 Human Pre-designed siRNA Set A Pre-designed Set / Unkown