Date published: 2026-5-24

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SPAG Antibodies

Santa Cruz Biotechnology features a diverse variety of SPAG monoclonal antibodies for investigating specific target proteins. SPAG monoclonal antibodies are effective tools for various applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). SPAG proteins play a crucial role in sperm motility and fertility, as they are involved in the formation and function of the flagellum. Understanding the mechanisms of SPAG is essential for elucidating male reproductive health and addressing infertility issues. Additionally, SPAG has been implicated in various cellular processes, making it a significant focus in developmental biology and reproductive research. SPAG monoclonal antibodies are available conjugated to horseradish peroxidase (HRP), phycoerythrin (PE), and fluorescein isothiocyanate (FITC) to accommodate diverse experimental needs. Researchers worldwide rely on SPAG monoclonal antibodies to explore cellular mechanisms and pathways related to reproductive biology. Santa Cruz Biotechnology monoclonal antibodies for SPAG research continue to support scientific advancement in reproductive health and developmental studies.

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SPAG Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

SPAG4 Antibody (H-6)

sc-393115mouse IgG1 κ212-266 (h)WB, IP, IF, ELISAh

new

(1)

SPAG5 Antibody (LX-8)

sc-100885mouse IgG3 κ1082-1191 (h)WB, IP, ELISAh
1
(2)

SPAG6 Antibody (H-4)

sc-518235mouse IgG1 κ356-374 (h)WB, IP, IF, ELISAh

new

(1)

SPAG6 Antibody (XX-2)

sc-100886mouse IgG3 κ1-101 (h)WB, IP, ELISAm, r, h
1
(2)

SPAG CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

SPAG1 CRISPR/Cas9 KO Plasmid (h)

sc-409688hGene KnockoutGFP0
(0)

SPAG1 HDR Plasmid (h)

sc-409688-HDRhHomology Directed RepairPuromycin0
(0)

SPAG4 CRISPR/Cas9 KO Plasmid (h)

sc-404154hGene KnockoutGFP0
(0)

SPAG4 HDR Plasmid (h)

sc-404154-HDRhHomology Directed RepairPuromycin0
(0)

SPAG17 CRISPR/Cas9 KO Plasmid (h)

sc-410482hGene KnockoutGFP0
(0)

SPAG17 CRISPR/Cas9 KO Plasmid (m)

sc-428856mGene KnockoutGFP0
(0)

SPAG17 HDR Plasmid (m)

sc-428856-HDRmHomology Directed RepairPuromycin0
(0)

SPAG CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

SPAG4 CRISPR Activation Plasmid (h)

sc-404154-ACThGene ActivationPuro, Blast, Hygro0
(0)

SPAG5 CRISPR Activation Plasmid (h)

sc-403607-ACThGene ActivationPuro, Blast, Hygro0
(0)

SPAG5 Lentiviral Activation Particles (h)

sc-403607-LAChGene ActivationPuro, Blast, Hygro0
(0)

SPAG17 CRISPR Activation Plasmid (h)

sc-410482-ACThGene ActivationPuro, Blast, Hygro0
(0)

SPAG17 CRISPR Activation Plasmid (h2)

sc-410482-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

SPAG17 Lentiviral Activation Particles (h)

sc-410482-LAChGene ActivationPuro, Blast, Hygro0
(0)

SPAG siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

SPAG1 siRNA (h)

sc-77567hGene SilencingN/A0
(0)

SPAG1 shRNA Plasmid (h)

sc-77567-SHhGene SilencingPuromycin0
(0)

SPAG1 shRNA (h) Lentiviral Particles

sc-77567-VhGene SilencingPuromycin0
(0)

SPAG1 siRNA (m)

sc-153701mGene SilencingN/A
1
(0)

SPAG1 shRNA Plasmid (m)

sc-153701-SHmGene SilencingPuromycin
1
(0)

SPAG1 shRNA (m) Lentiviral Particles

sc-153701-VmGene SilencingPuromycin
1
(0)

SPAG4 siRNA (h)

sc-76544hGene SilencingN/A0
(0)

SPAG4 shRNA Plasmid (h)

sc-76544-SHhGene SilencingPuromycin0
(0)

SPAG4 shRNA (h) Lentiviral Particles

sc-76544-VhGene SilencingPuromycin0
(0)

SPAG4 siRNA (m)

sc-153705mGene SilencingN/A0
(0)

SPAG4 shRNA Plasmid (m)

sc-153705-SHmGene SilencingPuromycin0
(0)

SPAG4 shRNA (m) Lentiviral Particles

sc-153705-VmGene SilencingPuromycin0
(0)

SPAG5 siRNA (h)

sc-76545hGene SilencingN/A
1
(0)

SPAG5 shRNA Plasmid (h)

sc-76545-SHhGene SilencingPuromycin
1
(0)

SPAG5 shRNA (h) Lentiviral Particles

sc-76545-VhGene SilencingPuromycin
1
(0)

SPAG5 siRNA (m)

sc-76546mGene SilencingN/A0
(0)

SPAG5 shRNA Plasmid (m)

sc-76546-SHmGene SilencingPuromycin0
(0)

SPAG5 shRNA (m) Lentiviral Particles

sc-76546-VmGene SilencingPuromycin0
(0)

SPAG6 siRNA (h)

sc-90404hGene SilencingN/A0
(0)

SPAG6 shRNA Plasmid (h)

sc-90404-SHhGene SilencingPuromycin0
(0)

SPAG6 shRNA (h) Lentiviral Particles

sc-90404-VhGene SilencingPuromycin0
(0)

SPAG6 siRNA (m)

sc-153706mGene SilencingN/A0
(0)

SPAG6 shRNA Plasmid (m)

sc-153706-SHmGene SilencingPuromycin0
(0)

SPAG6 shRNA (m) Lentiviral Particles

sc-153706-VmGene SilencingPuromycin0
(0)

SPAG7 siRNA (h)

sc-93842hGene SilencingN/A0
(0)

SPAG7 shRNA Plasmid (h)

sc-93842-SHhGene SilencingPuromycin0
(0)

SPAG7 shRNA (h) Lentiviral Particles

sc-93842-VhGene SilencingPuromycin0
(0)

SPAG8 siRNA (h)

sc-92788hGene SilencingN/A0
(0)

SPAG8 shRNA Plasmid (h)

sc-92788-SHhGene SilencingPuromycin0
(0)

SPAG8 shRNA (h) Lentiviral Particles

sc-92788-VhGene SilencingPuromycin0
(0)

SPAG8 siRNA (m)

sc-153708mGene SilencingN/A0
(0)

SPAG8 shRNA Plasmid (m)

sc-153708-SHmGene SilencingPuromycin0
(0)

SPAG8 shRNA (m) Lentiviral Particles

sc-153708-VmGene SilencingPuromycin0
(0)

Spag11a siRNA (m)

sc-153702mGene SilencingN/A0
(0)

Spag11a shRNA Plasmid (m)

sc-153702-SHmGene SilencingPuromycin0
(0)

Spag11a shRNA (m) Lentiviral Particles

sc-153702-VmGene SilencingPuromycin0
(0)

SPAG16 siRNA (h)

sc-94730hGene SilencingN/A0
(0)

SPAG16 shRNA Plasmid (h)

sc-94730-SHhGene SilencingPuromycin0
(0)

SPAG16 shRNA (h) Lentiviral Particles

sc-94730-VhGene SilencingPuromycin0
(0)

SPAG16 siRNA (m)

sc-153703mGene SilencingN/A0
(0)

SPAG16 shRNA Plasmid (m)

sc-153703-SHmGene SilencingPuromycin0
(0)

SPAG16 shRNA (m) Lentiviral Particles

sc-153703-VmGene SilencingPuromycin0
(0)

SPAG17 siRNA (h)

sc-78955hGene SilencingN/A0
(0)

SPAG17 shRNA Plasmid (h)

sc-78955-SHhGene SilencingPuromycin0
(0)

SPAG17 shRNA (h) Lentiviral Particles

sc-78955-VhGene SilencingPuromycin0
(0)

SPAG17 siRNA (m)

sc-153704mGene SilencingN/A0
(0)

SPAG17 shRNA Plasmid (m)

sc-153704-SHmGene SilencingPuromycin0
(0)

SPAG17 shRNA (m) Lentiviral Particles

sc-153704-VmGene SilencingPuromycin0
(0)