Date published: 2026-4-24

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CD57 Antibodies

Santa Cruz Biotechnology features a diverse variety of CD57 monoclonal antibodies for cellular and molecular biology research. CD57 monoclonal 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). CD57, also known as HNK-1, is a carbohydrate epitope expressed on a subset of T cells and natural killer (NK) cells, playing a crucial role in immune response regulation and cellular senescence. The presence of CD57 is often associated with terminally differentiated T cells, making CD57 monoclonal antibodies essential for studies related to immune aging, chronic infections, and cancer immunology. Understanding CD57 function can provide insights into the mechanisms of immune evasion and the development of therapeutic strategies. CD57 monoclonal antibodies enable researchers to investigate cellular differentiation patterns in various immune cell populations. CD57 expression analysis helps scientists track changes in immune cell populations during disease progression and treatment response. CD57 monoclonal antibodies from Santa Cruz Biotechnology support researchers worldwide in advancing our understanding of immune system dynamics and potential therapeutic applications.

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CD57 Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

CD57 Antibody (NK-1)

sc-6261mouse IgM κ(h)WB, IP, IF, IHC(P), FCMm, r, h
5
(8)

CD57 Antibody (HNK-1)

sc-81633mouse IgM κ(h)WB, IP, IF, IHC(P), FCMm, r, h
7
(2)

CD57 CRISPR Knockout, HDR and Double Nickase Plasmids

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CD57 CRISPR/Cas9 KO Plasmid (h)

sc-402750hGene KnockoutGFP0
(0)

CD57 HDR Plasmid (h)

sc-402750-HDRhHomology Directed RepairPuromycin0
(0)

CD57 CRISPR Activation Products

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CD57 CRISPR Activation Plasmid (h)

sc-402750-ACThGene ActivationPuro, Blast, Hygro0
(0)

CD57 CRISPR Activation Plasmid (h2)

sc-402750-ACT-2hGene ActivationPuro, Blast, Hygro0
(0)

CD57 siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

CD57 siRNA (h)

sc-42798hGene SilencingN/A0
(0)

CD57 shRNA Plasmid (h)

sc-42798-SHhGene SilencingPuromycin0
(0)

CD57 shRNA (h) Lentiviral Particles

sc-42798-VhGene SilencingPuromycin0
(0)

CD57 siRNA (m)

sc-60690mGene SilencingN/A0
(0)

CD57 shRNA Plasmid (m)

sc-60690-SHmGene SilencingPuromycin0
(0)

CD57 shRNA (m) Lentiviral Particles

sc-60690-VmGene SilencingPuromycin0
(0)