Date published: 2026-7-19

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Tapasin Antibodies

Santa Cruz Biotechnology features a diverse variety of Tapasin monoclonal antibodies for research focused on understanding Tapasin's role in immune response and antigen presentation. Tapasin Antibodies are validated for multiple applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), flow cytometry (FCM), and enzyme-linked immunosorbent assay (ELISA). Tapasin is a key component involved in loading peptide antigens onto major histocompatibility complex (MHC) class I molecules, playing a vital role in the adaptive immune system. By facilitating proper presentation of antigens to CD8+ T cells, Tapasin enables effective immune surveillance and response against pathogens and tumors. Research into Tapasin function reveals important insights about immune regulation and potential therapeutic targets for immunological disorders. Scientists can explore cellular mechanisms and molecular pathways related to Tapasin's involvement in antigen processing and presentation. Advanced research techniques supported by monoclonal antibodies allow for detailed analysis of Tapasin's interactions with other proteins in the peptide-loading complex. Understanding how Tapasin operates within the immune system can lead to breakthroughs in treating autoimmune diseases and cancer. Santa Cruz Biotechnology monoclonal antibodies for Tapasin research support scientists worldwide in advancing immunology research and developing new therapeutic strategies.

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Tapasin Antibodies

Empty Table HeaderProduct NameCATALOG #ISOTYPEEPITOPEAPPLICATIONSSpeciesCitationsRATING

TAP1 Antibody (B-8)

sc-376796mouse IgG3 κ697-724 (m)WB, IP, IF, IHC(P), ELISAm, r, h
3
(4)

TAP2 Antibody (B-2)

sc-515576mouse IgG1 κ675-694 (m)WB, IP, IF, ELISAm
4
(1)

Tapasin siRNA, shRNA Plasmid and shRNA Lentiviral Particle Gene Silencers

Empty Table HeaderProduct NameCATALOG #SpeciesAPPLICATIONSMARKERCitationsRATING

TAP1 siRNA (h)

sc-42981hGene SilencingN/A
1
(0)

TAP1 shRNA Plasmid (h)

sc-42981-SHhGene SilencingPuromycin
1
(0)

TAP1 shRNA (h) Lentiviral Particles

sc-42981-VhGene SilencingPuromycin
1
(0)

TAP1 siRNA (m)

sc-42982mGene SilencingN/A0
(0)

TAP1 shRNA Plasmid (m)

sc-42982-SHmGene SilencingPuromycin0
(0)

TAP1 shRNA (m) Lentiviral Particles

sc-42982-VmGene SilencingPuromycin0
(0)

TAP2 siRNA (h)

sc-42983hGene SilencingN/A
1
(0)

TAP2 shRNA Plasmid (h)

sc-42983-SHhGene SilencingPuromycin
1
(0)

TAP2 shRNA (h) Lentiviral Particles

sc-42983-VhGene SilencingPuromycin
1
(0)

TAP2 siRNA (m)

sc-42984mGene SilencingN/A0
(0)

TAP2 shRNA Plasmid (m)

sc-42984-SHmGene SilencingPuromycin0
(0)

TAP2 shRNA (m) Lentiviral Particles

sc-42984-VmGene SilencingPuromycin0
(0)

Tapasin CRISPR Knockout (KO) and HDR Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

TAP1 CRISPR/Cas9 KO Plasmid (h)

sc-405210Gene Knockouth0
(0)

TAP1 HDR Plasmid (h)

sc-405210-HDRHomology Directed Repairh0
(0)

TAP1 CRISPR/Cas9 KO Plasmid (m)

sc-423265Gene Knockoutm0
(0)

TAP1 HDR Plasmid (m)

sc-423265-HDRHomology Directed Repairm0
(0)

TAP2 CRISPR/Cas9 KO Plasmid (m)

sc-423266Gene Knockoutm0
(0)

Tapasin CRISPR Double Nickase Plasmids

Empty Table HeaderProduct NameCATALOG #APPLICATIONSSpeciesCitationsRATING

TAP1 Double Nickase Plasmid (h)

sc-405210-NICGene Knockouth0
(0)

TAP1 Double Nickase Plasmid (h2)

sc-405210-NIC-2Gene Knockouth0
(0)

TAP1 Double Nickase Plasmid (m)

sc-423265-NICGene Knockoutm0
(0)

TAP1 Double Nickase Plasmid (m2)

sc-423265-NIC-2Gene Knockoutm0
(0)

TAP2 Double Nickase Plasmid (h)

sc-404218-NICGene Knockouth0
(0)

TAP2 Double Nickase Plasmid (h2)

sc-404218-NIC-2Gene Knockouth0
(0)

TAP2 Double Nickase Plasmid (m)

sc-423266-NICGene Knockoutm0
(0)

TAP2 Double Nickase Plasmid (m2)

sc-423266-NIC-2Gene Knockoutm0
(0)