产品详情 |
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Antigenic Specificity | CATSPER1 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | human |
Isotype | n/a |
Format | purified |
Size | 400 µl |
Concentration | n/a |
Applications | Western Blot: 1:1000 |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | CATSPER1 Polyclonal Antibody. 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. |
Immunogen | n/a |
Other Names | Cation channel sperm-associated protein 1, CatSper1, hCatSper, CATSPER1 |
Gene, Accession # | Entrez: 117144; Uniprot: Q8NEC5 |
Catalog # | PA5-48491 |
Price | |
Order / More Info | CATSPER1 Antibody from INVITROGEN ANTIBODIES |
Product Specific References | n/a |
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