Date published: 2026-6-2

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CatSper Antibodies

Santa Cruz Biotechnology features a diverse variety of CatSper Antibodies for advanced research in reproductive biology and related fields. CatSper Antibodies are compatible with multiple techniques, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). CatSper, or cation channel sperm-associated protein, plays a crucial role in sperm motility and fertilization by regulating calcium influx in sperm cells. CatSper channels are essential for the hyperactivation of sperm, which is necessary for successful penetration of the oocyte. Understanding CatSper function provides valuable insights into male fertility and potential therapeutic targets for infertility treatments. Research has shown that mutations in CatSper genes can lead to various fertility issues, making it an important area of study. Investigating CatSper expression patterns helps scientists better understand calcium signaling in reproductive processes. The role of CatSper in sperm function continues to be an active area of research, with new discoveries emerging regularly. Santa Cruz Biotechnology monoclonal antibodies enable researchers worldwide to advance scientific understanding of reproductive biology and contribute to the development of new fertility treatments.

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CatSper Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

CatSperδ Antibody (A-7)

sc-393749mouse IgG2a κ544-575 (h)WB, IP, IF, ELISAh

new

(2)

CatSper CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CatSper CRISPR/Cas9 KO Plasmid (h)

sc-403796hGene KnockoutGFP0
(0)

CatSperδ CRISPR/Cas9 KO Plasmid (h)

sc-408427hGene KnockoutGFP0
(0)

CatSperδ HDR Plasmid (h)

sc-408427-HDRhHomology Directed RepairPuromycin0
(0)

CatSper CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CatSper CRISPR Activation Plasmid (h)

sc-403796-ACThGene ActivationPuro, Blast, Hygro0
(0)

CatSper siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CatSper siRNA (h)

sc-42375hGene SilencingN/A0
(0)

CatSper shRNA Plasmid (h)

sc-42375-SHhGene SilencingPuromycin0
(0)

CatSper shRNA (h) Lentiviral Particles

sc-42375-VhGene SilencingPuromycin0
(0)

CatSper siRNA (m)

sc-42376mGene SilencingN/A0
(0)

CatSper shRNA Plasmid (m)

sc-42376-SHmGene SilencingPuromycin0
(0)

CatSper shRNA (m) Lentiviral Particles

sc-42376-VmGene SilencingPuromycin0
(0)

CatSperβ siRNA (h)

sc-92375hGene SilencingN/A0
(0)

CatSperβ shRNA Plasmid (h)

sc-92375-SHhGene SilencingPuromycin0
(0)

CatSperβ shRNA (h) Lentiviral Particles

sc-92375-VhGene SilencingPuromycin0
(0)

CatSperβ siRNA (m)

sc-155873mGene SilencingN/A0
(0)

CatSperβ shRNA Plasmid (m)

sc-155873-SHmGene SilencingPuromycin0
(0)

CatSperδ siRNA (h)

sc-97656hGene SilencingN/A0
(0)

CatSperδ shRNA Plasmid (h)

sc-97656-SHhGene SilencingPuromycin0
(0)

CatSperδ shRNA (h) Lentiviral Particles

sc-97656-VhGene SilencingPuromycin0
(0)

CatSperδ shRNA (m) Lentiviral Particles

sc-155873-VmGene SilencingPuromycin0
(0)

CatSperγ siRNA (h)

sc-97593hGene SilencingN/A0
(0)

CatSperγ shRNA Plasmid (h)

sc-97593-SHhGene SilencingPuromycin0
(0)

CatSperγ shRNA (h) Lentiviral Particles

sc-97593-VhGene SilencingPuromycin0
(0)

CatSper2 siRNA (h)

sc-72809hGene SilencingN/A0
(0)

CatSper2 shRNA Plasmid (h)

sc-72809-SHhGene SilencingPuromycin0
(0)

CatSper2 shRNA (h) Lentiviral Particles

sc-72809-VhGene SilencingPuromycin0
(0)

CatSper2 siRNA (m)

sc-72810mGene SilencingN/A0
(0)

CatSper2 shRNA Plasmid (m)

sc-72810-SHmGene SilencingPuromycin0
(0)

CatSper2 shRNA (m) Lentiviral Particles

sc-72810-VmGene SilencingPuromycin0
(0)

CatSper3 siRNA (h)

sc-72811hGene SilencingN/A0
(0)

CatSper3 shRNA Plasmid (h)

sc-72811-SHhGene SilencingPuromycin0
(0)

CatSper3 shRNA (h) Lentiviral Particles

sc-72811-VhGene SilencingPuromycin0
(0)

CatSper3 siRNA (m)

sc-72812mGene SilencingN/A0
(0)

CatSper3 shRNA Plasmid (m)

sc-72812-SHmGene SilencingPuromycin0
(0)

CatSper3 shRNA (m) Lentiviral Particles

sc-72812-VmGene SilencingPuromycin0
(0)

CatSper4 siRNA (h)

sc-72813hGene SilencingN/A0
(0)

CatSper4 shRNA Plasmid (h)

sc-72813-SHhGene SilencingPuromycin0
(0)

CatSper4 shRNA (h) Lentiviral Particles

sc-72813-VhGene SilencingPuromycin0
(0)

CatSper4 siRNA (m)

sc-72814mGene SilencingN/A0
(0)

CatSper4 shRNA Plasmid (m)

sc-72814-SHmGene SilencingPuromycin0
(0)

CatSper4 shRNA (m) Lentiviral Particles

sc-72814-VmGene SilencingPuromycin0
(0)