Date published: 2026-1-9

1-800-457-3801

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SPEER CRISPR Plasmids

Santa Cruz Biotechnology, Inc. offers a broad range of gene editing products including CRISPR/Cas9 Knockout and CRISPR Double Nickase plasmids for gene silencing. SPEER gene silencers are available as SPEER CRISPR/Cas9 Knockout plasmids and SPEER Double Nickase Plasmids. SPEER CRISPR/dCas9 Activation Plasmids and CRISPR Lenti Activation Systems for gene activation are also available. Gene silencers and activators are useful for gene studies in combination with antibodies used for protein detection.

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SPEER CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

SPEER-2 CRISPR/Cas9 KO Plasmid (m)

sc-432447mGene KnockoutGFP0
(0)

SPEER-2 HDR Plasmid (m)

sc-432447-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-2 Double Nickase Plasmid (m)

sc-432447-NICmGene KnockoutPuromycin0
(0)

SPEER-2 Double Nickase Plasmid (m2)

sc-432447-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-3 CRISPR/Cas9 KO Plasmid (m)

sc-427863mGene KnockoutGFP0
(0)

SPEER-3 HDR Plasmid (m)

sc-427863-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-3 Double Nickase Plasmid (m)

sc-427863-NICmGene KnockoutPuromycin0
(0)

SPEER-3 Double Nickase Plasmid (m2)

sc-427863-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4A CRISPR/Cas9 KO Plasmid (m)

sc-429156mGene KnockoutGFP0
(0)

SPEER-4A HDR Plasmid (m)

sc-429156-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4A Double Nickase Plasmid (m)

sc-429156-NICmGene KnockoutPuromycin0
(0)

SPEER-4A Double Nickase Plasmid (m2)

sc-429156-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4B CRISPR/Cas9 KO Plasmid (m)

sc-428587mGene KnockoutGFP0
(0)

SPEER-4B HDR Plasmid (m)

sc-428587-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4B Double Nickase Plasmid (m)

sc-428587-NICmGene KnockoutPuromycin0
(0)

SPEER-4B Double Nickase Plasmid (m2)

sc-428587-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4C CRISPR/Cas9 KO Plasmid (m)

sc-426186mGene KnockoutGFP0
(0)

SPEER-4C HDR Plasmid (m)

sc-426186-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4C Double Nickase Plasmid (m)

sc-426186-NICmGene KnockoutPuromycin0
(0)

SPEER-4C Double Nickase Plasmid (m2)

sc-426186-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4D CRISPR/Cas9 KO Plasmid (m)

sc-436171mGene KnockoutGFP0
(0)

SPEER-4D HDR Plasmid (m)

sc-436171-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4D Double Nickase Plasmid (m)

sc-436171-NICmGene KnockoutPuromycin0
(0)

SPEER-4D Double Nickase Plasmid (m2)

sc-436171-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4E CRISPR/Cas9 KO Plasmid (m)

sc-436937mGene KnockoutGFP0
(0)

SPEER-4E HDR Plasmid (m)

sc-436937-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4E Double Nickase Plasmid (m)

sc-436937-NICmGene KnockoutPuromycin0
(0)

SPEER-4E Double Nickase Plasmid (m2)

sc-436937-NIC-2mGene KnockoutPuromycin0
(0)

SPEER-4F CRISPR/Cas9 KO Plasmid (m)

sc-427845mGene KnockoutGFP0
(0)

SPEER-4F HDR Plasmid (m)

sc-427845-HDRmHomology Directed RepairPuromycin0
(0)

SPEER-4F Double Nickase Plasmid (m)

sc-427845-NICmGene KnockoutPuromycin0
(0)

SPEER-4F Double Nickase Plasmid (m2)

sc-427845-NIC-2mGene KnockoutPuromycin0
(0)

SPEER CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

SPEER-2 CRISPR Activation Plasmid (m)

sc-432447-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-2 CRISPR Activation Plasmid (m2)

sc-432447-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-2 Lentiviral Activation Particles (m)

sc-432447-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-2 Lentiviral Activation Particles (m2)

sc-432447-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-3 CRISPR Activation Plasmid (m)

sc-427863-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-3 CRISPR Activation Plasmid (m2)

sc-427863-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-3 Lentiviral Activation Particles (m)

sc-427863-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-3 Lentiviral Activation Particles (m2)

sc-427863-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4A CRISPR Activation Plasmid (m)

sc-429156-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4A CRISPR Activation Plasmid (m2)

sc-429156-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4A Lentiviral Activation Particles (m)

sc-429156-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4A Lentiviral Activation Particles (m2)

sc-429156-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4B CRISPR Activation Plasmid (m)

sc-428587-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4B CRISPR Activation Plasmid (m2)

sc-428587-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4B Lentiviral Activation Particles (m)

sc-428587-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4B Lentiviral Activation Particles (m2)

sc-428587-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4C CRISPR Activation Plasmid (m)

sc-426186-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4C CRISPR Activation Plasmid (m2)

sc-426186-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4C Lentiviral Activation Particles (m)

sc-426186-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4C Lentiviral Activation Particles (m2)

sc-426186-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4D CRISPR Activation Plasmid (m)

sc-436171-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4D CRISPR Activation Plasmid (m2)

sc-436171-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4D Lentiviral Activation Particles (m)

sc-436171-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4D Lentiviral Activation Particles (m2)

sc-436171-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4E CRISPR Activation Plasmid (m)

sc-436937-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4E CRISPR Activation Plasmid (m2)

sc-436937-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4E Lentiviral Activation Particles (m)

sc-436937-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4E Lentiviral Activation Particles (m2)

sc-436937-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4F CRISPR Activation Plasmid (m)

sc-427845-ACTmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4F CRISPR Activation Plasmid (m2)

sc-427845-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4F Lentiviral Activation Particles (m)

sc-427845-LACmGene ActivationPuro, Blast, Hygro0
(0)

SPEER-4F Lentiviral Activation Particles (m2)

sc-427845-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)