CATSPER4

Gene Symbol CATSPER4
Entrez Gene 378807
Alt Symbol -
Species Human
Gene Type protein-coding
Description cation channel, sperm associated 4
Other Description cation channel sperm-associated protein 4|ion channel CatSper4
Swissprots Q7RTX7 Q5VY71 A1A4W6
Accessions EAX07839 Q7RTX7 BC128138 AAI28139 BC128139 AAI28140 BC144663 BN000273 CAE30475 XM_011541432 XP_011539734 XM_011541433 XP_011539735 NM_198137 NP_937770
Function Voltage-gated calcium channel that plays a central role in calcium-dependent physiological responses essential for successful fertilization, such as sperm hyperactivation, acrosome reaction and chemotaxis towards the oocyte. Activated by extracellular progesterone and prostaglandins following the sequence: progesterone > PGF1-alpha = PGE1 > PGA1 > PGE2 >> PGD2. The primary effect of progesterone activation is to shift voltage dependence towards more physiological, negative membrane potentials; it is not mediated by metabotropic receptors and second messengers. Sperm capacitation enhances the effect of progesterone by providing additional negative shift. Also activated by the elevation of intracellular pH. {ECO:0000269|PubMed:21412338, ECO:0000269|PubMed:21412339}.
Subcellular Location Cell projection, cilium, flagellum membrane; Multi-pass membrane protein. Note=Specifically located in the principal piece of sperm tail.
Tissue Specificity Testis-specific. {ECO:0000269|PubMed:12932298, ECO:0000269|PubMed:17347248}.

Cation channel sperm-associated protein 4 (CATSPER4), Human, ELISA Kit - E01C1402 from ARP American Research Products

Category ELISA Kit
Prices $535.00, $735.00
Sizes 48 t, 96 t

Cation channel sperm associated protein 4 (CATSPER4), ELISA Kit - MBS7211132 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7235851 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7208983 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7209806 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7240018 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7236192 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7201386 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7227306 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7232744 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7246312 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cation channel sperm-associated protein 4 (CATSPER4), ELISA Kit - MBS7219196 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

cation channel sperm-associated protein 4 (SPER4), ELISA Kit - MBS7237073 from MyBioSource

Category ELISA Kit
Prices $470.00, $675.00, $2,925.00, $5,490.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

cation channel, sperm associated 4, ELISA Kit - MBS9330973 from MyBioSource

Category ELISA Kit
Prices $435.00, $600.00, $2,650.00, $5,205.00
Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Human CATSPER4 ELISA Kit - E007097 from Biobool

Category ELISA Kit
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