Date published: 2025-10-6

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NK Antibodies

Santa Cruz Biotechnology features a diverse variety of NK Antibodies for studying natural killer (NK) cells and their role in the immune response. NK Antibodies are compatible with multiple research techniques, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Natural killer cells are critical components of the innate immune system, responsible for the recognition and elimination of virus-infected cells and tumor cells. NK cells play a vital role in immune surveillance and contribute to the regulation of immune responses. Understanding the function and regulation of NK cells is essential for developing immunotherapies and enhancing cancer treatment strategies. NK Antibodies enable researchers to explore NK cell surface markers, activation receptors, and inhibitory receptors. Investigating NK cell biology helps reveal their interactions with other immune cells and their role in maintaining immune homeostasis. NK cell research advances our knowledge of immune system regulation and disease mechanisms. Santa Cruz Biotechnology monoclonal NK Antibodies support researchers worldwide in advancing immunology research and developing new therapeutic approaches.

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NK Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

NK-1R Antibody (D-11)

sc-365091mouse IgG1 κ325-407 (h)WB, IP, IF, IHC(P), ELISAm, r, h
13
(5)

NK-1R Antibody (F-3)

sc-514453mouse IgG2b κ374-391 (h)WB, IP, IF, ELISAm, r, h

new

(0)

NK CRISPR Knockout, HDR and Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

NK-1R CRISPR/Cas9 KO Plasmid (h)

sc-401004hGene KnockoutGFP0
(0)

NK-1R HDR Plasmid (h)

sc-401004-HDRhHomology Directed RepairPuromycin0
(0)

NK-1R Double Nickase Plasmid (h)

sc-401004-NIChGene KnockoutPuromycin0
(0)

NK-1R Double Nickase Plasmid (h2)

sc-401004-NIC-2hGene KnockoutPuromycin0
(0)

NK-1R CRISPR/Cas9 KO Plasmid (m)

sc-423252mGene KnockoutGFP0
(0)

NK-1R HDR Plasmid (m)

sc-423252-HDRmHomology Directed RepairPuromycin0
(0)

NK-1R Double Nickase Plasmid (m)

sc-423252-NICmGene KnockoutPuromycin0
(0)

NK-1R Double Nickase Plasmid (m2)

sc-423252-NIC-2mGene KnockoutPuromycin0
(0)

NK-2R CRISPR/Cas9 KO Plasmid (h)

sc-403149hGene KnockoutGFP0
(0)

NK-2R CRISPR/Cas9 KO Plasmid (h2)

sc-403149-KO-2hGene KnockoutGFP0
(0)

NK-2R HDR Plasmid (h2)

sc-403149-HDR-2hHomology Directed RepairPuromycin0
(0)

NK-2R Double Nickase Plasmid (h)

sc-403149-NIChGene KnockoutPuromycin0
(0)

NK-2R Double Nickase Plasmid (h2)

sc-403149-NIC-2hGene KnockoutPuromycin0
(0)

NK-2R CRISPR/Cas9 KO Plasmid (m)

sc-423253mGene KnockoutGFP0
(0)

NK-2R HDR Plasmid (m)

sc-423253-HDRmHomology Directed RepairPuromycin0
(0)

NK-2R Double Nickase Plasmid (m)

sc-423253-NICmGene KnockoutPuromycin0
(0)

NK-2R Double Nickase Plasmid (m2)

sc-423253-NIC-2mGene KnockoutPuromycin0
(0)

NK-3R CRISPR/Cas9 KO Plasmid (h)

sc-407047hGene KnockoutGFP0
(0)

NK-3R HDR Plasmid (h)

sc-407047-HDRhHomology Directed RepairPuromycin0
(0)

NK-3R Double Nickase Plasmid (h)

sc-407047-NIChGene KnockoutPuromycin0
(0)

NK-3R Double Nickase Plasmid (h2)

sc-407047-NIC-2hGene KnockoutPuromycin0
(0)

NK-3R CRISPR/Cas9 KO Plasmid (m)

sc-423254mGene KnockoutGFP0
(0)

NK-3R HDR Plasmid (m)

sc-423254-HDRmHomology Directed RepairPuromycin0
(0)

NK-3R Double Nickase Plasmid (m)

sc-423254-NICmGene KnockoutPuromycin0
(0)

NK-3R Double Nickase Plasmid (m2)

sc-423254-NIC-2mGene KnockoutPuromycin0
(0)

NK CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

NK-1R CRISPR Activation Plasmid (h)

sc-401004-ACThGene ActivationPuro, Blast, Hygro0
(0)

NK-1R CRISPR Activation Plasmid (h2)

sc-401004-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-1R Lentiviral Activation Particles (h)

sc-401004-LAChGene ActivationPuro, Blast, Hygro0
(0)

NK-1R Lentiviral Activation Particles (h2)

sc-401004-LAC-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-1R CRISPR Activation Plasmid (m)

sc-423252-ACTmGene ActivationPuro, Blast, Hygro0
(0)

NK-1R CRISPR Activation Plasmid (m2)

sc-423252-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

NK-1R Lentiviral Activation Particles (m)

sc-423252-LACmGene ActivationPuro, Blast, Hygro0
(0)

NK-1R Lentiviral Activation Particles (m2)

sc-423252-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

NK-2R CRISPR Activation Plasmid (h)

sc-403149-ACThGene ActivationPuro, Blast, Hygro0
(0)

NK-2R CRISPR Activation Plasmid (h2)

sc-403149-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-2R Lentiviral Activation Particles (h)

sc-403149-LAChGene ActivationPuro, Blast, Hygro0
(0)

NK-2R Lentiviral Activation Particles (h2)

sc-403149-LAC-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-2R CRISPR Activation Plasmid (m)

sc-423253-ACTmGene ActivationPuro, Blast, Hygro0
(0)

NK-2R CRISPR Activation Plasmid (m2)

sc-423253-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

NK-2R Lentiviral Activation Particles (m)

sc-423253-LACmGene ActivationPuro, Blast, Hygro0
(0)

NK-2R Lentiviral Activation Particles (m2)

sc-423253-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

NK-3R CRISPR Activation Plasmid (h)

sc-407047-ACThGene ActivationPuro, Blast, Hygro0
(0)

NK-3R CRISPR Activation Plasmid (h2)

sc-407047-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-3R Lentiviral Activation Particles (h)

sc-407047-LAChGene ActivationPuro, Blast, Hygro0
(0)

NK-3R Lentiviral Activation Particles (h2)

sc-407047-LAC-2hGene ActivationPuro, Blast, Hygro0
(0)

NK-3R CRISPR Activation Plasmid (m)

sc-423254-ACTmGene ActivationPuro, Blast, Hygro0
(0)

NK-3R CRISPR Activation Plasmid (m2)

sc-423254-ACT-2mGene ActivationPuro, Blast, Hygro0
(0)

NK-3R Lentiviral Activation Particles (m)

sc-423254-LACmGene ActivationPuro, Blast, Hygro0
(0)

NK-3R Lentiviral Activation Particles (m2)

sc-423254-LAC-2mGene ActivationPuro, Blast, Hygro0
(0)

NK siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

NK-1R siRNA (h)

sc-36069hGene SilencingN/A
2
(0)

NK-1R shRNA Plasmid (h)

sc-36069-SHhGene SilencingPuromycin
2
(0)

NK-1R shRNA (h) Lentiviral Particles

sc-36069-VhGene SilencingPuromycin
2
(0)

NK-1R siRNA (m)

sc-36070mGene SilencingN/A0
(0)

NK-1R shRNA Plasmid (m)

sc-36070-SHmGene SilencingPuromycin0
(0)

NK-1R shRNA (m) Lentiviral Particles

sc-36070-VmGene SilencingPuromycin0
(0)

NK-2R siRNA (h)

sc-42292hGene SilencingN/A0
(0)

NK-2R shRNA Plasmid (h)

sc-42292-SHhGene SilencingPuromycin0
(0)

NK-2R shRNA (h) Lentiviral Particles

sc-42292-VhGene SilencingPuromycin0
(0)

NK-2R siRNA (m)

sc-42293mGene SilencingN/A0
(0)

NK-2R shRNA Plasmid (m)

sc-42293-SHmGene SilencingPuromycin0
(0)

NK-2R shRNA (m) Lentiviral Particles

sc-42293-VmGene SilencingPuromycin0
(0)

NK-3R siRNA (h)

sc-42294hGene SilencingN/A0
(0)

NK-3R shRNA Plasmid (h)

sc-42294-SHhGene SilencingPuromycin0
(0)

NK-3R shRNA (h) Lentiviral Particles

sc-42294-VhGene SilencingPuromycin0
(0)

NK-3R siRNA (m)

sc-42295mGene SilencingN/A0
(0)

NK-3R shRNA Plasmid (m)

sc-42295-SHmGene SilencingPuromycin0
(0)

NK-3R shRNA (m) Lentiviral Particles

sc-42295-VmGene SilencingPuromycin0
(0)